72269418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6763}}^1$

素因数の和:6918

約数の個数: 32

約数和(自身を含む): 156816576

約数和(自身を除く): 84547158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 6763, 10686, 13526, 20289, 40578, 87919, 175838, 263757, 527514, 926531, 1853062, 2779593, 5559186, 12044903, 24089806, 36134709, 72269418]

約数ペア:

[(1, 72269418), (2, 36134709), (3, 24089806), (6, 12044903), (13, 5559186), (26, 2779593), (39, 1853062), (78, 926531), (137, 527514), (274, 263757), (411, 175838), (822, 87919), (1781, 40578), (3562, 20289), (5343, 13526), (6763, 10686)]