73308730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1583}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 144384768

約数和(自身を除く): 71076038

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 1583, 2105, 3166, 4210, 4631, 7915, 9262, 15830, 17413, 23155, 34826, 46310, 87065, 174130, 666443, 1332886, 3332215, 6664430, 7330873, 14661746, 36654365, 73308730]

約数ペア:

[(1, 73308730), (2, 36654365), (5, 14661746), (10, 7330873), (11, 6664430), (22, 3332215), (55, 1332886), (110, 666443), (421, 174130), (842, 87065), (1583, 46310), (2105, 34826), (3166, 23155), (4210, 17413), (4631, 15830), (7915, 9262)]