68565770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{75347}}^1$

素因数の和:75374

約数の個数: 32

約数和(自身を含む): 151901568

約数和(自身を除く): 83335798

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 75347, 150694, 376735, 527429, 753470, 979511, 1054858, 1959022, 2637145, 4897555, 5274290, 6856577, 9795110, 13713154, 34282885, 68565770]

約数ペア:

[(1, 68565770), (2, 34282885), (5, 13713154), (7, 9795110), (10, 6856577), (13, 5274290), (14, 4897555), (26, 2637145), (35, 1959022), (65, 1054858), (70, 979511), (91, 753470), (130, 527429), (182, 376735), (455, 150694), (910, 75347)]