72041814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{307871}}^1$

素因数の和:307892

約数の個数: 24

約数和(自身を含む): 168098112

約数和(自身を除く): 96056298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 307871, 615742, 923613, 1847226, 2770839, 4002323, 5541678, 8004646, 12006969, 24013938, 36020907, 72041814]

約数ペア:

[(1, 72041814), (2, 36020907), (3, 24013938), (6, 12006969), (9, 8004646), (13, 5541678), (18, 4002323), (26, 2770839), (39, 1847226), (78, 923613), (117, 615742), (234, 307871)]