71983608

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{28031}}^1$

素因数の和:28147

約数の個数: 32

約数和(自身を含む): 181647360

約数和(自身を除く): 109663752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 28031, 56062, 84093, 112124, 168186, 224248, 336372, 672744, 2999317, 5998634, 8997951, 11997268, 17995902, 23994536, 35991804, 71983608]

約数ペア:

[(1, 71983608), (2, 35991804), (3, 23994536), (4, 17995902), (6, 11997268), (8, 8997951), (12, 5998634), (24, 2999317), (107, 672744), (214, 336372), (321, 224248), (428, 168186), (642, 112124), (856, 84093), (1284, 56062), (2568, 28031)]