72674968

素因数分解:

$2^3\times {\mathrm{1607}}^1\times {\mathrm{5653}}^1$

素因数の和:7266

約数の個数: 16

約数和(自身を含む): 136374480

約数和(自身を除く): 63699512

約数列:

[1, 2, 4, 8, 1607, 3214, 5653, 6428, 11306, 12856, 22612, 45224, 9084371, 18168742, 36337484, 72674968]

約数ペア:

[(1, 72674968), (2, 36337484), (4, 18168742), (8, 9084371), (1607, 45224), (3214, 22612), (5653, 12856), (6428, 11306)]