72010404

素因数分解:

$2^2\times 3^3\times {\mathrm{457}}^1\times {\mathrm{1459}}^1$

素因数の和:1929

約数の個数: 48

約数和(自身を含む): 187230400

約数和(自身を除く): 115219996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 457, 914, 1371, 1459, 1828, 2742, 2918, 4113, 4377, 5484, 5836, 8226, 8754, 12339, 13131, 16452, 17508, 24678, 26262, 39393, 49356, 52524, 78786, 157572, 666763, 1333526, 2000289, 2667052, 4000578, 6000867, 8001156, 12001734, 18002601, 24003468, 36005202, 72010404]

約数ペア:

[(1, 72010404), (2, 36005202), (3, 24003468), (4, 18002601), (6, 12001734), (9, 8001156), (12, 6000867), (18, 4000578), (27, 2667052), (36, 2000289), (54, 1333526), (108, 666763), (457, 157572), (914, 78786), (1371, 52524), (1459, 49356), (1828, 39393), (2742, 26262), (2918, 24678), (4113, 17508), (4377, 16452), (5484, 13131), (5836, 12339), (8226, 8754)]