79326631216

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9975683}}^1$

素因数の和:9975769

約数の個数: 40

約数和(自身を含む): 178125813504

約数和(自身を除く): 98799182288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 9975683, 19951366, 39902732, 69829781, 79805464, 139659562, 159610928, 279319124, 558638248, 708273493, 1117276496, 1416546986, 2833093972, 4957914451, 5666187944, 9915828902, 11332375888, 19831657804, 39663315608, 79326631216]

約数ペア:

[(1, 79326631216), (2, 39663315608), (4, 19831657804), (7, 11332375888), (8, 9915828902), (14, 5666187944), (16, 4957914451), (28, 2833093972), (56, 1416546986), (71, 1117276496), (112, 708273493), (142, 558638248), (284, 279319124), (497, 159610928), (568, 139659562), (994, 79805464), (1136, 69829781), (1988, 39902732), (3976, 19951366), (7952, 9975683)]