80286276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13093}}^1$

素因数の和:13180

約数の個数: 48

約数和(自身を含む): 217046144

約数和(自身を除く): 136759868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 13093, 26186, 39279, 52372, 78558, 91651, 157116, 183302, 274953, 366604, 549906, 955789, 1099812, 1911578, 2867367, 3823156, 5734734, 6690523, 11469468, 13381046, 20071569, 26762092, 40143138, 80286276]

約数ペア:

[(1, 80286276), (2, 40143138), (3, 26762092), (4, 20071569), (6, 13381046), (7, 11469468), (12, 6690523), (14, 5734734), (21, 3823156), (28, 2867367), (42, 1911578), (73, 1099812), (84, 955789), (146, 549906), (219, 366604), (292, 274953), (438, 183302), (511, 157116), (876, 91651), (1022, 78558), (1533, 52372), (2044, 39279), (3066, 26186), (6132, 13093)]