65480708

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{3347}}^1$

素因数の和:3491

約数の個数: 24

約数和(自身を含む): 117929952

約数和(自身を除く): 52449244

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 3347, 4891, 6694, 9782, 13388, 19564, 224249, 244331, 448498, 488662, 896996, 977324, 16370177, 32740354, 65480708]

約数ペア:

[(1, 65480708), (2, 32740354), (4, 16370177), (67, 977324), (73, 896996), (134, 488662), (146, 448498), (268, 244331), (292, 224249), (3347, 19564), (4891, 13388), (6694, 9782)]