70642845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 151646976

約数和(自身を除く): 81004131

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1327, 1365, 1521, 2535, 3549, 3981, 4095, 5915, 6635, 7605, 9289, 10647, 11943, 17251, 17745, 19905, 27867, 46445, 51753, 53235, 59715, 83601, 86255, 120757, 139335, 155259, 224263, 258765, 362271, 418005, 603785, 672789, 776295, 1086813, 1121315, 1569841, 1811355, 2018367, 3363945, 4709523, 5434065, 7849205, 10091835, 14128569, 23547615, 70642845]

約数ペア:

[(1, 70642845), (3, 23547615), (5, 14128569), (7, 10091835), (9, 7849205), (13, 5434065), (15, 4709523), (21, 3363945), (35, 2018367), (39, 1811355), (45, 1569841), (63, 1121315), (65, 1086813), (91, 776295), (105, 672789), (117, 603785), (169, 418005), (195, 362271), (273, 258765), (315, 224263), (455, 155259), (507, 139335), (585, 120757), (819, 86255), (845, 83601), (1183, 59715), (1327, 53235), (1365, 51753), (1521, 46445), (2535, 27867), (3549, 19905), (3981, 17745), (4095, 17251), (5915, 11943), (6635, 10647), (7605, 9289)]