91287046

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{19267}}^1$

素因数の和:19395

約数の個数: 16

約数和(自身を含む): 144278784

約数和(自身を除く): 52991738

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 19267, 38534, 443141, 886282, 1984501, 3969002, 45643523, 91287046]

約数ペア:

[(1, 91287046), (2, 45643523), (23, 3969002), (46, 1984501), (103, 886282), (206, 443141), (2369, 38534), (4738, 19267)]