65422511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 94058496

約数和(自身を除く): 28635985

約数列:

[1, 7, 11, 17, 23, 41, 53, 77, 119, 161, 187, 253, 287, 371, 391, 451, 583, 697, 901, 943, 1219, 1309, 1771, 2173, 2737, 3157, 4081, 4301, 4879, 6307, 6601, 7667, 8533, 9911, 10373, 13409, 15211, 16031, 20723, 23903, 30107, 36941, 49979, 53669, 69377, 72611, 93863, 112217, 145061, 167321, 176341, 227953, 258587, 349853, 406351, 549769, 849643, 1234387, 1595671, 2844457, 3848383, 5947501, 9346073, 65422511]

約数ペア:

[(1, 65422511), (7, 9346073), (11, 5947501), (17, 3848383), (23, 2844457), (41, 1595671), (53, 1234387), (77, 849643), (119, 549769), (161, 406351), (187, 349853), (253, 258587), (287, 227953), (371, 176341), (391, 167321), (451, 145061), (583, 112217), (697, 93863), (901, 72611), (943, 69377), (1219, 53669), (1309, 49979), (1771, 36941), (2173, 30107), (2737, 23903), (3157, 20723), (4081, 16031), (4301, 15211), (4879, 13409), (6307, 10373), (6601, 9911), (7667, 8533)]