64129734

素因数分解:

$2^1\times 3^2\times {\mathrm{317}}^1\times {\mathrm{11239}}^1$

素因数の和:11564

約数の個数: 24

約数和(自身を含む): 139398480

約数和(自身を除く): 75268746

約数列:

[1, 2, 3, 6, 9, 18, 317, 634, 951, 1902, 2853, 5706, 11239, 22478, 33717, 67434, 101151, 202302, 3562763, 7125526, 10688289, 21376578, 32064867, 64129734]

約数ペア:

[(1, 64129734), (2, 32064867), (3, 21376578), (6, 10688289), (9, 7125526), (18, 3562763), (317, 202302), (634, 101151), (951, 67434), (1902, 33717), (2853, 22478), (5706, 11239)]