72413536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{174071}}^1$

素因数の和:174094

約数の個数: 24

約数和(自身を含む): 153531504

約数和(自身を除く): 81117968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 174071, 348142, 696284, 1392568, 2262923, 2785136, 4525846, 5570272, 9051692, 18103384, 36206768, 72413536]

約数ペア:

[(1, 72413536), (2, 36206768), (4, 18103384), (8, 9051692), (13, 5570272), (16, 4525846), (26, 2785136), (32, 2262923), (52, 1392568), (104, 696284), (208, 348142), (416, 174071)]