90675372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12829}}^1$

素因数の和:12886

約数の個数: 48

約数和(自身を含む): 229913600

約数和(自身を除く): 139238228

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 12829, 25658, 38487, 51316, 76974, 153948, 243751, 397699, 487502, 731253, 795398, 975004, 1193097, 1462506, 1590796, 2386194, 2925012, 4772388, 7556281, 15112562, 22668843, 30225124, 45337686, 90675372]

約数ペア:

[(1, 90675372), (2, 45337686), (3, 30225124), (4, 22668843), (6, 15112562), (12, 7556281), (19, 4772388), (31, 2925012), (38, 2386194), (57, 1590796), (62, 1462506), (76, 1193097), (93, 975004), (114, 795398), (124, 731253), (186, 487502), (228, 397699), (372, 243751), (589, 153948), (1178, 76974), (1767, 51316), (2356, 38487), (3534, 25658), (7068, 12829)]