70164766

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4447}}^1$

素因数の和:4493

約数の個数: 32

約数和(自身を含む): 128102400

約数和(自身を除く): 57937634

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 2254, 4447, 7889, 8894, 15778, 31129, 62258, 102281, 204562, 217903, 435806, 715967, 1431934, 1525321, 3050642, 5011769, 10023538, 35082383, 70164766]

約数ペア:

[(1, 70164766), (2, 35082383), (7, 10023538), (14, 5011769), (23, 3050642), (46, 1525321), (49, 1431934), (98, 715967), (161, 435806), (322, 217903), (343, 204562), (686, 102281), (1127, 62258), (2254, 31129), (4447, 15778), (7889, 8894)]