70662280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10453}}^1$

素因数の和:10490

約数の個数: 48

約数和(自身を含む): 172177380

約数和(自身を除く): 101515100

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 10453, 20906, 41812, 52265, 83624, 104530, 135889, 209060, 271778, 418120, 543556, 679445, 1087112, 1358890, 1766557, 2717780, 3533114, 5435560, 7066228, 8832785, 14132456, 17665570, 35331140, 70662280]

約数ペア:

[(1, 70662280), (2, 35331140), (4, 17665570), (5, 14132456), (8, 8832785), (10, 7066228), (13, 5435560), (20, 3533114), (26, 2717780), (40, 1766557), (52, 1358890), (65, 1087112), (104, 679445), (130, 543556), (169, 418120), (260, 271778), (338, 209060), (520, 135889), (676, 104530), (845, 83624), (1352, 52265), (1690, 41812), (3380, 20906), (6760, 10453)]