77425670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{5791}}^1$

素因数の和:5996

約数の個数: 32

約数和(自身を含む): 160137216

約数和(自身を除く): 82711546

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 5791, 6685, 11582, 13370, 28955, 40537, 57910, 81074, 202685, 405370, 1106081, 2212162, 5530405, 7742567, 11060810, 15485134, 38712835, 77425670]

約数ペア:

[(1, 77425670), (2, 38712835), (5, 15485134), (7, 11060810), (10, 7742567), (14, 5530405), (35, 2212162), (70, 1106081), (191, 405370), (382, 202685), (955, 81074), (1337, 57910), (1910, 40537), (2674, 28955), (5791, 13370), (6685, 11582)]