71310864

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{28031}}^1$

素因数の和:28095

約数の個数: 40

約数和(自身を含む): 187702272

約数和(自身を除く): 116391408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 28031, 56062, 84093, 112124, 168186, 224248, 336372, 448496, 672744, 1345488, 1485643, 2971286, 4456929, 5942572, 8913858, 11885144, 17827716, 23770288, 35655432, 71310864]

約数ペア:

[(1, 71310864), (2, 35655432), (3, 23770288), (4, 17827716), (6, 11885144), (8, 8913858), (12, 5942572), (16, 4456929), (24, 2971286), (48, 1485643), (53, 1345488), (106, 672744), (159, 448496), (212, 336372), (318, 224248), (424, 168186), (636, 112124), (848, 84093), (1272, 56062), (2544, 28031)]