84125568

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 238141440

約数和(自身を除く): 154015872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 191, 192, 222, 248, 296, 372, 382, 384, 444, 496, 573, 592, 744, 764, 888, 992, 1146, 1147, 1184, 1488, 1528, 1776, 1984, 2292, 2294, 2368, 2976, 3056, 3441, 3552, 3968, 4584, 4588, 4736, 5921, 5952, 6112, 6882, 7067, 7104, 9168, 9176, 11842, 11904, 12224, 13764, 14134, 14208, 17763, 18336, 18352, 21201, 23684, 24448, 27528, 28268, 35526, 36672, 36704, 42402, 47368, 55056, 56536, 71052, 73344, 73408, 84804, 94736, 110112, 113072, 142104, 146816, 169608, 189472, 219077, 220224, 226144, 284208, 339216, 378944, 438154, 440448, 452288, 568416, 657231, 678432, 757888, 876308, 904576, 1136832, 1314462, 1356864, 1752616, 2273664, 2628924, 2713728, 3505232, 5257848, 7010464, 10515696, 14020928, 21031392, 28041856, 42062784, 84125568]

約数ペア:

[(1, 84125568), (2, 42062784), (3, 28041856), (4, 21031392), (6, 14020928), (8, 10515696), (12, 7010464), (16, 5257848), (24, 3505232), (31, 2713728), (32, 2628924), (37, 2273664), (48, 1752616), (62, 1356864), (64, 1314462), (74, 1136832), (93, 904576), (96, 876308), (111, 757888), (124, 678432), (128, 657231), (148, 568416), (186, 452288), (191, 440448), (192, 438154), (222, 378944), (248, 339216), (296, 284208), (372, 226144), (382, 220224), (384, 219077), (444, 189472), (496, 169608), (573, 146816), (592, 142104), (744, 113072), (764, 110112), (888, 94736), (992, 84804), (1146, 73408), (1147, 73344), (1184, 71052), (1488, 56536), (1528, 55056), (1776, 47368), (1984, 42402), (2292, 36704), (2294, 36672), (2368, 35526), (2976, 28268), (3056, 27528), (3441, 24448), (3552, 23684), (3968, 21201), (4584, 18352), (4588, 18336), (4736, 17763), (5921, 14208), (5952, 14134), (6112, 13764), (6882, 12224), (7067, 11904), (7104, 11842), (9168, 9176)]