72323641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2837}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 81530064

約数和(自身を除く): 9206423

約数列:

[1, 13, 37, 53, 481, 689, 1961, 2837, 25493, 36881, 104969, 150361, 1364597, 1954693, 5563357, 72323641]

約数ペア:

[(1, 72323641), (13, 5563357), (37, 1954693), (53, 1364597), (481, 150361), (689, 104969), (1961, 36881), (2837, 25493)]