81351052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{29179}}^1$

素因数の和:29241

約数の個数: 24

約数和(自身を含む): 154420560

約数和(自身を除く): 73069508

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 29179, 58358, 116716, 496043, 992086, 1196339, 1984172, 2392678, 4785356, 20337763, 40675526, 81351052]

約数ペア:

[(1, 81351052), (2, 40675526), (4, 20337763), (17, 4785356), (34, 2392678), (41, 1984172), (68, 1196339), (82, 992086), (164, 496043), (697, 116716), (1394, 58358), (2788, 29179)]