85422784

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{70249}}^1$

素因数の和:70280

約数の個数: 28

約数和(自身を含む): 178435000

約数和(自身を除く): 93012216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 70249, 140498, 280996, 561992, 1123984, 1334731, 2247968, 2669462, 4495936, 5338924, 10677848, 21355696, 42711392, 85422784]

約数ペア:

[(1, 85422784), (2, 42711392), (4, 21355696), (8, 10677848), (16, 5338924), (19, 4495936), (32, 2669462), (38, 2247968), (64, 1334731), (76, 1123984), (152, 561992), (304, 280996), (608, 140498), (1216, 70249)]