72394564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{1427}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 138424608

約数和(自身を除く): 66030044

約数列:

[1, 2, 4, 11, 22, 44, 1153, 1427, 2306, 2854, 4612, 5708, 12683, 15697, 25366, 31394, 50732, 62788, 1645331, 3290662, 6581324, 18098641, 36197282, 72394564]

約数ペア:

[(1, 72394564), (2, 36197282), (4, 18098641), (11, 6581324), (22, 3290662), (44, 1645331), (1153, 62788), (1427, 50732), (2306, 31394), (2854, 25366), (4612, 15697), (5708, 12683)]