72824578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{23629}}^1$

素因数の和:23721

約数の個数: 16

約数和(自身を含む): 115692480

約数和(自身を除く): 42867902

約数列:

[1, 2, 23, 46, 67, 134, 1541, 3082, 23629, 47258, 543467, 1086934, 1583143, 3166286, 36412289, 72824578]

約数ペア:

[(1, 72824578), (2, 36412289), (23, 3166286), (46, 1583143), (67, 1086934), (134, 543467), (1541, 47258), (3082, 23629)]