86728150

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{25889}}^1$

素因数の和:25968

約数の個数: 24

約数和(自身を含む): 163728360

約数和(自身を除く): 77000210

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 25889, 51778, 129445, 258890, 647225, 1294450, 1734563, 3469126, 8672815, 17345630, 43364075, 86728150]

約数ペア:

[(1, 86728150), (2, 43364075), (5, 17345630), (10, 8672815), (25, 3469126), (50, 1734563), (67, 1294450), (134, 647225), (335, 258890), (670, 129445), (1675, 51778), (3350, 25889)]