74868864

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 242792640

約数和(自身を除く): 167923776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 173, 184, 192, 196, 224, 276, 294, 322, 336, 346, 368, 384, 392, 448, 483, 519, 552, 588, 644, 672, 692, 736, 784, 896, 966, 1038, 1104, 1127, 1176, 1211, 1288, 1344, 1384, 1472, 1568, 1932, 2076, 2208, 2254, 2352, 2422, 2576, 2688, 2768, 2944, 3136, 3381, 3633, 3864, 3979, 4152, 4416, 4508, 4704, 4844, 5152, 5536, 6272, 6762, 7266, 7728, 7958, 8304, 8477, 8832, 9016, 9408, 9688, 10304, 11072, 11937, 13524, 14532, 15456, 15916, 16608, 16954, 18032, 18816, 19376, 20608, 22144, 23874, 25431, 27048, 27853, 29064, 30912, 31832, 33216, 33908, 36064, 38752, 47748, 50862, 54096, 55706, 58128, 61824, 63664, 66432, 67816, 72128, 77504, 83559, 95496, 101724, 108192, 111412, 116256, 127328, 135632, 144256, 155008, 167118, 190992, 194971, 203448, 216384, 222824, 232512, 254656, 271264, 334236, 381984, 389942, 406896, 432768, 445648, 465024, 509312, 542528, 584913, 668472, 763968, 779884, 813792, 891296, 1085056, 1169826, 1336944, 1527936, 1559768, 1627584, 1782592, 2339652, 2673888, 3119536, 3255168, 3565184, 4679304, 5347776, 6239072, 9358608, 10695552, 12478144, 18717216, 24956288, 37434432, 74868864]

約数ペア:

[(1, 74868864), (2, 37434432), (3, 24956288), (4, 18717216), (6, 12478144), (7, 10695552), (8, 9358608), (12, 6239072), (14, 5347776), (16, 4679304), (21, 3565184), (23, 3255168), (24, 3119536), (28, 2673888), (32, 2339652), (42, 1782592), (46, 1627584), (48, 1559768), (49, 1527936), (56, 1336944), (64, 1169826), (69, 1085056), (84, 891296), (92, 813792), (96, 779884), (98, 763968), (112, 668472), (128, 584913), (138, 542528), (147, 509312), (161, 465024), (168, 445648), (173, 432768), (184, 406896), (192, 389942), (196, 381984), (224, 334236), (276, 271264), (294, 254656), (322, 232512), (336, 222824), (346, 216384), (368, 203448), (384, 194971), (392, 190992), (448, 167118), (483, 155008), (519, 144256), (552, 135632), (588, 127328), (644, 116256), (672, 111412), (692, 108192), (736, 101724), (784, 95496), (896, 83559), (966, 77504), (1038, 72128), (1104, 67816), (1127, 66432), (1176, 63664), (1211, 61824), (1288, 58128), (1344, 55706), (1384, 54096), (1472, 50862), (1568, 47748), (1932, 38752), (2076, 36064), (2208, 33908), (2254, 33216), (2352, 31832), (2422, 30912), (2576, 29064), (2688, 27853), (2768, 27048), (2944, 25431), (3136, 23874), (3381, 22144), (3633, 20608), (3864, 19376), (3979, 18816), (4152, 18032), (4416, 16954), (4508, 16608), (4704, 15916), (4844, 15456), (5152, 14532), (5536, 13524), (6272, 11937), (6762, 11072), (7266, 10304), (7728, 9688), (7958, 9408), (8304, 9016), (8477, 8832)]