69647604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 72

約数和(自身を含む): 179176032

約数和(自身を除く): 109528428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 507, 563, 676, 732, 793, 1014, 1126, 1586, 1689, 2028, 2252, 2379, 3172, 3378, 4758, 6756, 7319, 9516, 10309, 14638, 20618, 21957, 29276, 30927, 34343, 41236, 43914, 61854, 68686, 87828, 95147, 103029, 123708, 137372, 190294, 206058, 285441, 380588, 412116, 446459, 570882, 892918, 1141764, 1339377, 1785836, 2678754, 5357508, 5803967, 11607934, 17411901, 23215868, 34823802, 69647604]

約数ペア:

[(1, 69647604), (2, 34823802), (3, 23215868), (4, 17411901), (6, 11607934), (12, 5803967), (13, 5357508), (26, 2678754), (39, 1785836), (52, 1339377), (61, 1141764), (78, 892918), (122, 570882), (156, 446459), (169, 412116), (183, 380588), (244, 285441), (338, 206058), (366, 190294), (507, 137372), (563, 123708), (676, 103029), (732, 95147), (793, 87828), (1014, 68686), (1126, 61854), (1586, 43914), (1689, 41236), (2028, 34343), (2252, 30927), (2379, 29276), (3172, 21957), (3378, 20618), (4758, 14638), (6756, 10309), (7319, 9516)]