74117085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{1091}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 135862272

約数和(自身を除く): 61745187

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 647, 1091, 1941, 3235, 3273, 4529, 5455, 7637, 9705, 13587, 16365, 22645, 22911, 38185, 67935, 114555, 705877, 2117631, 3529385, 4941139, 10588155, 14823417, 24705695, 74117085]

約数ペア:

[(1, 74117085), (3, 24705695), (5, 14823417), (7, 10588155), (15, 4941139), (21, 3529385), (35, 2117631), (105, 705877), (647, 114555), (1091, 67935), (1941, 38185), (3235, 22911), (3273, 22645), (4529, 16365), (5455, 13587), (7637, 9705)]