72806098

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1549}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 111153600

約数和(自身を除く): 38347502

約数列:

[1, 2, 71, 142, 331, 662, 1549, 3098, 23501, 47002, 109979, 219958, 512719, 1025438, 36403049, 72806098]

約数ペア:

[(1, 72806098), (2, 36403049), (71, 1025438), (142, 512719), (331, 219958), (662, 109979), (1549, 47002), (3098, 23501)]