72102608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{195931}}^1$

素因数の和:195962

約数の個数: 20

約数和(自身を含む): 145773408

約数和(自身を除く): 73670800

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 195931, 391862, 783724, 1567448, 3134896, 4506413, 9012826, 18025652, 36051304, 72102608]

約数ペア:

[(1, 72102608), (2, 36051304), (4, 18025652), (8, 9012826), (16, 4506413), (23, 3134896), (46, 1567448), (92, 783724), (184, 391862), (368, 195931)]