72248813

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3467}}^1$

素因数の和:3716

約数の個数: 16

約数和(自身を含む): 89335680

約数和(自身を除く): 17086867

約数列:

[1, 7, 13, 91, 229, 1603, 2977, 3467, 20839, 24269, 45071, 315497, 793943, 5557601, 10321259, 72248813]

約数ペア:

[(1, 72248813), (7, 10321259), (13, 5557601), (91, 793943), (229, 315497), (1603, 45071), (2977, 24269), (3467, 20839)]