72645046

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{22027}}^1$

素因数の和:22143

約数の個数: 16

約数和(自身を含む): 116572176

約数和(自身を除く): 43927130

約数列:

[1, 2, 17, 34, 97, 194, 1649, 3298, 22027, 44054, 374459, 748918, 2136619, 4273238, 36322523, 72645046]

約数ペア:

[(1, 72645046), (2, 36322523), (17, 4273238), (34, 2136619), (97, 748918), (194, 374459), (1649, 44054), (3298, 22027)]