80705144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26759}}^1$

素因数の和:26807

約数の個数: 32

約数和(自身を含む): 168588000

約数和(自身を除く): 87882856

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 26759, 53518, 107036, 214072, 347867, 695734, 776011, 1391468, 1552022, 2782936, 3104044, 6208088, 10088143, 20176286, 40352572, 80705144]

約数ペア:

[(1, 80705144), (2, 40352572), (4, 20176286), (8, 10088143), (13, 6208088), (26, 3104044), (29, 2782936), (52, 1552022), (58, 1391468), (104, 776011), (116, 695734), (232, 347867), (377, 214072), (754, 107036), (1508, 53518), (3016, 26759)]