90168039554

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1\times {\mathrm{2011}}^1$

素因数の和:3962

約数の個数: 32

約数和(自身を含む): 139415375232

約数和(自身を除く): 49247335678

約数列:

[1, 2, 37, 74, 401, 802, 1511, 2011, 3022, 4022, 14837, 29674, 55907, 74407, 111814, 148814, 605911, 806411, 1211822, 1612822, 3038621, 6077242, 22418707, 29837207, 44837414, 59674414, 112428977, 224857954, 1218487021, 2436974042, 45084019777, 90168039554]

約数ペア:

[(1, 90168039554), (2, 45084019777), (37, 2436974042), (74, 1218487021), (401, 224857954), (802, 112428977), (1511, 59674414), (2011, 44837414), (3022, 29837207), (4022, 22418707), (14837, 6077242), (29674, 3038621), (55907, 1612822), (74407, 1211822), (111814, 806411), (148814, 605911)]