72321864

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{13159}}^1$

素因数の和:13397

約数の個数: 32

約数和(自身を含む): 181608000

約数和(自身を除く): 109286136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 458, 687, 916, 1374, 1832, 2748, 5496, 13159, 26318, 39477, 52636, 78954, 105272, 157908, 315816, 3013411, 6026822, 9040233, 12053644, 18080466, 24107288, 36160932, 72321864]

約数ペア:

[(1, 72321864), (2, 36160932), (3, 24107288), (4, 18080466), (6, 12053644), (8, 9040233), (12, 6026822), (24, 3013411), (229, 315816), (458, 157908), (687, 105272), (916, 78954), (1374, 52636), (1832, 39477), (2748, 26318), (5496, 13159)]