70747922

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2239}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 126658560

約数和(自身を除く): 55910638

約数列:

[1, 2, 7, 14, 37, 61, 74, 122, 259, 427, 518, 854, 2239, 2257, 4478, 4514, 15673, 15799, 31346, 31598, 82843, 136579, 165686, 273158, 579901, 956053, 1159802, 1912106, 5053423, 10106846, 35373961, 70747922]

約数ペア:

[(1, 70747922), (2, 35373961), (7, 10106846), (14, 5053423), (37, 1912106), (61, 1159802), (74, 956053), (122, 579901), (259, 273158), (427, 165686), (518, 136579), (854, 82843), (2239, 31598), (2257, 31346), (4478, 15799), (4514, 15673)]