75955456

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 166005504

約数和(自身を除く): 90050048

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 527, 544, 563, 992, 1054, 1088, 1126, 1984, 2108, 2176, 2252, 3968, 4216, 4352, 4504, 7936, 8432, 9008, 9571, 16864, 17453, 18016, 19142, 33728, 34906, 36032, 38284, 67456, 69812, 72064, 76568, 134912, 139624, 144128, 153136, 279248, 296701, 306272, 558496, 593402, 612544, 1116992, 1186804, 1225088, 2233984, 2373608, 2450176, 4467968, 4747216, 9494432, 18988864, 37977728, 75955456]

約数ペア:

[(1, 75955456), (2, 37977728), (4, 18988864), (8, 9494432), (16, 4747216), (17, 4467968), (31, 2450176), (32, 2373608), (34, 2233984), (62, 1225088), (64, 1186804), (68, 1116992), (124, 612544), (128, 593402), (136, 558496), (248, 306272), (256, 296701), (272, 279248), (496, 153136), (527, 144128), (544, 139624), (563, 134912), (992, 76568), (1054, 72064), (1088, 69812), (1126, 67456), (1984, 38284), (2108, 36032), (2176, 34906), (2252, 33728), (3968, 19142), (4216, 18016), (4352, 17453), (4504, 16864), (7936, 9571), (8432, 9008)]