90898506

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 201801600

約数和(自身を除く): 110903094

約数列:

[1, 2, 3, 6, 9, 18, 79, 97, 158, 194, 237, 291, 474, 582, 659, 711, 873, 1318, 1422, 1746, 1977, 3954, 5931, 7663, 11862, 15326, 22989, 45978, 52061, 63923, 68967, 104122, 127846, 137934, 156183, 191769, 312366, 383538, 468549, 575307, 937098, 1150614, 5049917, 10099834, 15149751, 30299502, 45449253, 90898506]

約数ペア:

[(1, 90898506), (2, 45449253), (3, 30299502), (6, 15149751), (9, 10099834), (18, 5049917), (79, 1150614), (97, 937098), (158, 575307), (194, 468549), (237, 383538), (291, 312366), (474, 191769), (582, 156183), (659, 137934), (711, 127846), (873, 104122), (1318, 68967), (1422, 63923), (1746, 52061), (1977, 45978), (3954, 22989), (5931, 15326), (7663, 11862)]