66414196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{18593}}^1$

素因数の和:18663

約数の個数: 24

約数和(自身を含む): 124951680

約数和(自身を除く): 58537484

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 18593, 37186, 74372, 353267, 706534, 873871, 1413068, 1747742, 3495484, 16603549, 33207098, 66414196]

約数ペア:

[(1, 66414196), (2, 33207098), (4, 16603549), (19, 3495484), (38, 1747742), (47, 1413068), (76, 873871), (94, 706534), (188, 353267), (893, 74372), (1786, 37186), (3572, 18593)]