90248632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{1873}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 178779600

約数和(自身を除く): 88530968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 1873, 2536, 3746, 6023, 7492, 12046, 14984, 24092, 35587, 48184, 71174, 142348, 284696, 593741, 1187482, 2374964, 4749928, 11281079, 22562158, 45124316, 90248632]

約数ペア:

[(1, 90248632), (2, 45124316), (4, 22562158), (8, 11281079), (19, 4749928), (38, 2374964), (76, 1187482), (152, 593741), (317, 284696), (634, 142348), (1268, 71174), (1873, 48184), (2536, 35587), (3746, 24092), (6023, 14984), (7492, 12046)]