66323296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{159431}}^1$

素因数の和:159454

約数の個数: 24

約数和(自身を含む): 140619024

約数和(自身を除く): 74295728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 159431, 318862, 637724, 1275448, 2072603, 2550896, 4145206, 5101792, 8290412, 16580824, 33161648, 66323296]

約数ペア:

[(1, 66323296), (2, 33161648), (4, 16580824), (8, 8290412), (13, 5101792), (16, 4145206), (26, 2550896), (32, 2072603), (52, 1275448), (104, 637724), (208, 318862), (416, 159431)]