70405426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2953}}^1$

素因数の和:3106

約数の個数: 32

約数和(自身を含む): 131015808

約数和(自身を除く): 60610382

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 262, 917, 1703, 1834, 2953, 3406, 5906, 11921, 20671, 23842, 38389, 41342, 76778, 268723, 386843, 537446, 773686, 2707901, 5028959, 5415802, 10057918, 35202713, 70405426]

約数ペア:

[(1, 70405426), (2, 35202713), (7, 10057918), (13, 5415802), (14, 5028959), (26, 2707901), (91, 773686), (131, 537446), (182, 386843), (262, 268723), (917, 76778), (1703, 41342), (1834, 38389), (2953, 23842), (3406, 20671), (5906, 11921)]