64330124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{22877}}^1$

素因数の和:22937

約数の個数: 24

約数和(自身を含む): 121710960

約数和(自身を除く): 57380836

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 22877, 45754, 91508, 434663, 846449, 869326, 1692898, 1738652, 3385796, 16082531, 32165062, 64330124]

約数ペア:

[(1, 64330124), (2, 32165062), (4, 16082531), (19, 3385796), (37, 1738652), (38, 1692898), (74, 869326), (76, 846449), (148, 434663), (703, 91508), (1406, 45754), (2812, 22877)]