69372580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 155143296

約数和(自身を除く): 85770716

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 211, 340, 422, 844, 967, 1055, 1934, 2110, 3587, 3868, 4220, 4835, 7174, 9670, 14348, 16439, 17935, 19340, 32878, 35870, 65756, 71740, 82195, 164390, 204037, 328780, 408074, 816148, 1020185, 2040370, 3468629, 4080740, 6937258, 13874516, 17343145, 34686290, 69372580]

約数ペア:

[(1, 69372580), (2, 34686290), (4, 17343145), (5, 13874516), (10, 6937258), (17, 4080740), (20, 3468629), (34, 2040370), (68, 1020185), (85, 816148), (170, 408074), (211, 328780), (340, 204037), (422, 164390), (844, 82195), (967, 71740), (1055, 65756), (1934, 35870), (2110, 32878), (3587, 19340), (3868, 17935), (4220, 16439), (4835, 14348), (7174, 9670)]