86846410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9769}}^1$

素因数の和:9910

約数の個数: 32

約数和(自身を含む): 180080640

約数和(自身を除く): 93234230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 9769, 19538, 48845, 68383, 97690, 136766, 341915, 683830, 1240663, 2481326, 6203315, 8684641, 12406630, 17369282, 43423205, 86846410]

約数ペア:

[(1, 86846410), (2, 43423205), (5, 17369282), (7, 12406630), (10, 8684641), (14, 6203315), (35, 2481326), (70, 1240663), (127, 683830), (254, 341915), (635, 136766), (889, 97690), (1270, 68383), (1778, 48845), (4445, 19538), (8890, 9769)]