72310329

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12613}}^1$

素因数の和:12646

約数の個数: 36

約数和(自身を含む): 130857636

約数和(自身を除く): 58547307

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 12613, 37839, 88291, 113517, 163969, 264873, 491907, 618037, 794619, 1147783, 1475721, 1854111, 3443349, 5562333, 8034481, 10330047, 24103443, 72310329]

約数ペア:

[(1, 72310329), (3, 24103443), (7, 10330047), (9, 8034481), (13, 5562333), (21, 3443349), (39, 1854111), (49, 1475721), (63, 1147783), (91, 794619), (117, 618037), (147, 491907), (273, 264873), (441, 163969), (637, 113517), (819, 88291), (1911, 37839), (5733, 12613)]