77190638

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1736

約数の個数: 32

約数和(自身を含む): 137078784

約数和(自身を除く): 59888146

約数列:

[1, 2, 7, 14, 47, 73, 94, 146, 329, 511, 658, 1022, 1607, 3214, 3431, 6862, 11249, 22498, 24017, 48034, 75529, 117311, 151058, 234622, 528703, 821177, 1057406, 1642354, 5513617, 11027234, 38595319, 77190638]

約数ペア:

[(1, 77190638), (2, 38595319), (7, 11027234), (14, 5513617), (47, 1642354), (73, 1057406), (94, 821177), (146, 528703), (329, 234622), (511, 151058), (658, 117311), (1022, 75529), (1607, 48034), (3214, 24017), (3431, 22498), (6862, 11249)]