87958868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{1327}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 156842112

約数和(自身を除く): 68883244

約数列:

[1, 2, 4, 73, 146, 227, 292, 454, 908, 1327, 2654, 5308, 16571, 33142, 66284, 96871, 193742, 301229, 387484, 602458, 1204916, 21989717, 43979434, 87958868]

約数ペア:

[(1, 87958868), (2, 43979434), (4, 21989717), (73, 1204916), (146, 602458), (227, 387484), (292, 301229), (454, 193742), (908, 96871), (1327, 66284), (2654, 33142), (5308, 16571)]