72492856

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{29137}}^1$

素因数の和:29454

約数の個数: 16

約数和(自身を含む): 136365840

約数和(自身を除く): 63872984

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 29137, 58274, 116548, 233096, 9061607, 18123214, 36246428, 72492856]

約数ペア:

[(1, 72492856), (2, 36246428), (4, 18123214), (8, 9061607), (311, 233096), (622, 116548), (1244, 58274), (2488, 29137)]