64366814570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{157303}}^1$

素因数の和:157439

約数の個数: 64

約数和(自身を含む): 128435569920

約数和(自身を除く): 64068755350

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 83, 85, 145, 166, 170, 290, 415, 493, 830, 986, 1411, 2407, 2465, 2822, 4814, 4930, 7055, 12035, 14110, 24070, 40919, 81838, 157303, 204595, 314606, 409190, 786515, 1573030, 2674151, 4561787, 5348302, 9123574, 13056149, 13370755, 22808935, 26112298, 26741510, 45617870, 65280745, 77550379, 130561490, 155100758, 221954533, 378628321, 387751895, 443909066, 757256642, 775503790, 1109772665, 1893141605, 2219545330, 3786283210, 6436681457, 12873362914, 32183407285, 64366814570]

約数ペア:

[(1, 64366814570), (2, 32183407285), (5, 12873362914), (10, 6436681457), (17, 3786283210), (29, 2219545330), (34, 1893141605), (58, 1109772665), (83, 775503790), (85, 757256642), (145, 443909066), (166, 387751895), (170, 378628321), (290, 221954533), (415, 155100758), (493, 130561490), (830, 77550379), (986, 65280745), (1411, 45617870), (2407, 26741510), (2465, 26112298), (2822, 22808935), (4814, 13370755), (4930, 13056149), (7055, 9123574), (12035, 5348302), (14110, 4561787), (24070, 2674151), (40919, 1573030), (81838, 786515), (157303, 409190), (204595, 314606)]