90557376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 224

約数和(自身を含む): 303141888

約数和(自身を除く): 212584512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 73, 78, 84, 91, 96, 104, 112, 142, 146, 156, 168, 182, 192, 208, 213, 219, 224, 273, 284, 292, 312, 336, 364, 416, 426, 438, 448, 497, 511, 546, 568, 584, 624, 672, 728, 832, 852, 876, 923, 949, 994, 1022, 1092, 1136, 1168, 1248, 1344, 1456, 1491, 1533, 1704, 1752, 1846, 1898, 1988, 2044, 2184, 2272, 2336, 2496, 2769, 2847, 2912, 2982, 3066, 3408, 3504, 3692, 3796, 3976, 4088, 4368, 4544, 4672, 5183, 5538, 5694, 5824, 5964, 6132, 6461, 6643, 6816, 7008, 7384, 7592, 7952, 8176, 8736, 10366, 11076, 11388, 11928, 12264, 12922, 13286, 13632, 14016, 14768, 15184, 15549, 15904, 16352, 17472, 19383, 19929, 20732, 22152, 22776, 23856, 24528, 25844, 26572, 29536, 30368, 31098, 31808, 32704, 36281, 38766, 39858, 41464, 44304, 45552, 47712, 49056, 51688, 53144, 59072, 60736, 62196, 67379, 72562, 77532, 79716, 82928, 88608, 91104, 95424, 98112, 103376, 106288, 108843, 124392, 134758, 145124, 155064, 159432, 165856, 177216, 182208, 202137, 206752, 212576, 217686, 248784, 269516, 290248, 310128, 318864, 331712, 404274, 413504, 425152, 435372, 471653, 497568, 539032, 580496, 620256, 637728, 808548, 870744, 943306, 995136, 1078064, 1160992, 1240512, 1275456, 1414959, 1617096, 1741488, 1886612, 2156128, 2321984, 2829918, 3234192, 3482976, 3773224, 4312256, 5659836, 6468384, 6965952, 7546448, 11319672, 12936768, 15092896, 22639344, 30185792, 45278688, 90557376]

約数ペア:

[(1, 90557376), (2, 45278688), (3, 30185792), (4, 22639344), (6, 15092896), (7, 12936768), (8, 11319672), (12, 7546448), (13, 6965952), (14, 6468384), (16, 5659836), (21, 4312256), (24, 3773224), (26, 3482976), (28, 3234192), (32, 2829918), (39, 2321984), (42, 2156128), (48, 1886612), (52, 1741488), (56, 1617096), (64, 1414959), (71, 1275456), (73, 1240512), (78, 1160992), (84, 1078064), (91, 995136), (96, 943306), (104, 870744), (112, 808548), (142, 637728), (146, 620256), (156, 580496), (168, 539032), (182, 497568), (192, 471653), (208, 435372), (213, 425152), (219, 413504), (224, 404274), (273, 331712), (284, 318864), (292, 310128), (312, 290248), (336, 269516), (364, 248784), (416, 217686), (426, 212576), (438, 206752), (448, 202137), (497, 182208), (511, 177216), (546, 165856), (568, 159432), (584, 155064), (624, 145124), (672, 134758), (728, 124392), (832, 108843), (852, 106288), (876, 103376), (923, 98112), (949, 95424), (994, 91104), (1022, 88608), (1092, 82928), (1136, 79716), (1168, 77532), (1248, 72562), (1344, 67379), (1456, 62196), (1491, 60736), (1533, 59072), (1704, 53144), (1752, 51688), (1846, 49056), (1898, 47712), (1988, 45552), (2044, 44304), (2184, 41464), (2272, 39858), (2336, 38766), (2496, 36281), (2769, 32704), (2847, 31808), (2912, 31098), (2982, 30368), (3066, 29536), (3408, 26572), (3504, 25844), (3692, 24528), (3796, 23856), (3976, 22776), (4088, 22152), (4368, 20732), (4544, 19929), (4672, 19383), (5183, 17472), (5538, 16352), (5694, 15904), (5824, 15549), (5964, 15184), (6132, 14768), (6461, 14016), (6643, 13632), (6816, 13286), (7008, 12922), (7384, 12264), (7592, 11928), (7952, 11388), (8176, 11076), (8736, 10366)]