71395924

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1039}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 128419200

約数和(自身を除く): 57023276

約数列:

[1, 2, 4, 41, 82, 164, 419, 838, 1039, 1676, 2078, 4156, 17179, 34358, 42599, 68716, 85198, 170396, 435341, 870682, 1741364, 17848981, 35697962, 71395924]

約数ペア:

[(1, 71395924), (2, 35697962), (4, 17848981), (41, 1741364), (82, 870682), (164, 435341), (419, 170396), (838, 85198), (1039, 68716), (1676, 42599), (2078, 34358), (4156, 17179)]