72586588

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 128928800

約数和(自身を除く): 56342212

約数列:

[1, 2, 4, 109, 218, 229, 436, 458, 727, 916, 1454, 2908, 24961, 49922, 79243, 99844, 158486, 166483, 316972, 332966, 665932, 18146647, 36293294, 72586588]

約数ペア:

[(1, 72586588), (2, 36293294), (4, 18146647), (109, 665932), (218, 332966), (229, 316972), (436, 166483), (458, 158486), (727, 99844), (916, 79243), (1454, 49922), (2908, 24961)]