91221312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 224

約数和(自身を含む): 311334912

約数和(自身を除く): 220113600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 32, 39, 42, 46, 48, 52, 56, 64, 69, 78, 84, 91, 92, 96, 104, 112, 138, 156, 161, 168, 182, 184, 192, 208, 224, 227, 273, 276, 299, 312, 322, 336, 364, 368, 416, 448, 454, 483, 546, 552, 598, 624, 644, 672, 681, 728, 736, 832, 897, 908, 966, 1092, 1104, 1196, 1248, 1288, 1344, 1362, 1456, 1472, 1589, 1794, 1816, 1932, 2093, 2184, 2208, 2392, 2496, 2576, 2724, 2912, 2951, 3178, 3588, 3632, 3864, 4186, 4368, 4416, 4767, 4784, 5152, 5221, 5448, 5824, 5902, 6279, 6356, 7176, 7264, 7728, 8372, 8736, 8853, 9534, 9568, 10304, 10442, 10896, 11804, 12558, 12712, 14352, 14528, 15456, 15663, 16744, 17472, 17706, 19068, 19136, 20657, 20884, 21792, 23608, 25116, 25424, 28704, 30912, 31326, 33488, 35412, 36547, 38136, 41314, 41768, 43584, 47216, 50232, 50848, 57408, 61971, 62652, 66976, 67873, 70824, 73094, 76272, 82628, 83536, 94432, 100464, 101696, 109641, 123942, 125304, 133952, 135746, 141648, 146188, 152544, 165256, 167072, 188864, 200928, 203619, 219282, 247884, 250608, 271492, 283296, 292376, 305088, 330512, 334144, 401856, 407238, 438564, 475111, 495768, 501216, 542984, 566592, 584752, 661024, 814476, 877128, 950222, 991536, 1002432, 1085968, 1169504, 1322048, 1425333, 1628952, 1754256, 1900444, 1983072, 2171936, 2339008, 2850666, 3257904, 3508512, 3800888, 3966144, 4343872, 5701332, 6515808, 7017024, 7601776, 11402664, 13031616, 15203552, 22805328, 30407104, 45610656, 91221312]

約数ペア:

[(1, 91221312), (2, 45610656), (3, 30407104), (4, 22805328), (6, 15203552), (7, 13031616), (8, 11402664), (12, 7601776), (13, 7017024), (14, 6515808), (16, 5701332), (21, 4343872), (23, 3966144), (24, 3800888), (26, 3508512), (28, 3257904), (32, 2850666), (39, 2339008), (42, 2171936), (46, 1983072), (48, 1900444), (52, 1754256), (56, 1628952), (64, 1425333), (69, 1322048), (78, 1169504), (84, 1085968), (91, 1002432), (92, 991536), (96, 950222), (104, 877128), (112, 814476), (138, 661024), (156, 584752), (161, 566592), (168, 542984), (182, 501216), (184, 495768), (192, 475111), (208, 438564), (224, 407238), (227, 401856), (273, 334144), (276, 330512), (299, 305088), (312, 292376), (322, 283296), (336, 271492), (364, 250608), (368, 247884), (416, 219282), (448, 203619), (454, 200928), (483, 188864), (546, 167072), (552, 165256), (598, 152544), (624, 146188), (644, 141648), (672, 135746), (681, 133952), (728, 125304), (736, 123942), (832, 109641), (897, 101696), (908, 100464), (966, 94432), (1092, 83536), (1104, 82628), (1196, 76272), (1248, 73094), (1288, 70824), (1344, 67873), (1362, 66976), (1456, 62652), (1472, 61971), (1589, 57408), (1794, 50848), (1816, 50232), (1932, 47216), (2093, 43584), (2184, 41768), (2208, 41314), (2392, 38136), (2496, 36547), (2576, 35412), (2724, 33488), (2912, 31326), (2951, 30912), (3178, 28704), (3588, 25424), (3632, 25116), (3864, 23608), (4186, 21792), (4368, 20884), (4416, 20657), (4767, 19136), (4784, 19068), (5152, 17706), (5221, 17472), (5448, 16744), (5824, 15663), (5902, 15456), (6279, 14528), (6356, 14352), (7176, 12712), (7264, 12558), (7728, 11804), (8372, 10896), (8736, 10442), (8853, 10304), (9534, 9568)]