90202612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{2063}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 167481216

約数和(自身を除く): 77278604

約数列:

[1, 2, 4, 17, 34, 68, 643, 1286, 2063, 2572, 4126, 8252, 10931, 21862, 35071, 43724, 70142, 140284, 1326509, 2653018, 5306036, 22550653, 45101306, 90202612]

約数ペア:

[(1, 90202612), (2, 45101306), (4, 22550653), (17, 5306036), (34, 2653018), (68, 1326509), (643, 140284), (1286, 70142), (2063, 43724), (2572, 35071), (4126, 21862), (8252, 10931)]