70300426

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 123349248

約数和(自身を除く): 53048822

約数列:

[1, 2, 7, 14, 61, 122, 263, 313, 427, 526, 626, 854, 1841, 2191, 3682, 4382, 16043, 19093, 32086, 38186, 82319, 112301, 133651, 164638, 224602, 267302, 576233, 1152466, 5021459, 10042918, 35150213, 70300426]

約数ペア:

[(1, 70300426), (2, 35150213), (7, 10042918), (14, 5021459), (61, 1152466), (122, 576233), (263, 267302), (313, 224602), (427, 164638), (526, 133651), (626, 112301), (854, 82319), (1841, 38186), (2191, 32086), (3682, 19093), (4382, 16043)]