65431436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 48

約数和(自身を含む): 140035392

約数和(自身を除く): 74603956

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 707, 1361, 1414, 1717, 2722, 2828, 3434, 5444, 6868, 9527, 12019, 19054, 23137, 24038, 38108, 46274, 48076, 92548, 137461, 161959, 274922, 323918, 549844, 647836, 962227, 1924454, 2336837, 3848908, 4673674, 9347348, 16357859, 32715718, 65431436]

約数ペア:

[(1, 65431436), (2, 32715718), (4, 16357859), (7, 9347348), (14, 4673674), (17, 3848908), (28, 2336837), (34, 1924454), (68, 962227), (101, 647836), (119, 549844), (202, 323918), (238, 274922), (404, 161959), (476, 137461), (707, 92548), (1361, 48076), (1414, 46274), (1717, 38108), (2722, 24038), (2828, 23137), (3434, 19054), (5444, 12019), (6868, 9527)]