64069026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80287}}^1$

素因数の和:80318

約数の個数: 32

約数和(自身を含む): 154152960

約数和(自身を除く): 90083934

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 80287, 160574, 240861, 481722, 562009, 1124018, 1525453, 1686027, 3050906, 3372054, 4576359, 9152718, 10678171, 21356342, 32034513, 64069026]

約数ペア:

[(1, 64069026), (2, 32034513), (3, 21356342), (6, 10678171), (7, 9152718), (14, 4576359), (19, 3372054), (21, 3050906), (38, 1686027), (42, 1525453), (57, 1124018), (114, 562009), (133, 481722), (266, 240861), (399, 160574), (798, 80287)]