64379844

素因数分解:

$2^2\times 3^2\times {\mathrm{271}}^1\times {\mathrm{6599}}^1$

素因数の和:6880

約数の個数: 36

約数和(自身を含む): 163363200

約数和(自身を除く): 98983356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 271, 542, 813, 1084, 1626, 2439, 3252, 4878, 6599, 9756, 13198, 19797, 26396, 39594, 59391, 79188, 118782, 237564, 1788329, 3576658, 5364987, 7153316, 10729974, 16094961, 21459948, 32189922, 64379844]

約数ペア:

[(1, 64379844), (2, 32189922), (3, 21459948), (4, 16094961), (6, 10729974), (9, 7153316), (12, 5364987), (18, 3576658), (36, 1788329), (271, 237564), (542, 118782), (813, 79188), (1084, 59391), (1626, 39594), (2439, 26396), (3252, 19797), (4878, 13198), (6599, 9756)]