73560530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 148832640

約数和(自身を除く): 75272110

約数列:

[1, 2, 5, 10, 17, 29, 34, 43, 58, 85, 86, 145, 170, 215, 290, 347, 430, 493, 694, 731, 986, 1247, 1462, 1735, 2465, 2494, 3470, 3655, 4930, 5899, 6235, 7310, 10063, 11798, 12470, 14921, 20126, 21199, 29495, 29842, 42398, 50315, 58990, 74605, 100630, 105995, 149210, 171071, 211990, 253657, 342142, 432709, 507314, 855355, 865418, 1268285, 1710710, 2163545, 2536570, 4327090, 7356053, 14712106, 36780265, 73560530]

約数ペア:

[(1, 73560530), (2, 36780265), (5, 14712106), (10, 7356053), (17, 4327090), (29, 2536570), (34, 2163545), (43, 1710710), (58, 1268285), (85, 865418), (86, 855355), (145, 507314), (170, 432709), (215, 342142), (290, 253657), (347, 211990), (430, 171071), (493, 149210), (694, 105995), (731, 100630), (986, 74605), (1247, 58990), (1462, 50315), (1735, 42398), (2465, 29842), (2494, 29495), (3470, 21199), (3655, 20126), (4930, 14921), (5899, 12470), (6235, 11798), (7310, 10063)]