74723228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47777}}^1$

素因数の和:47821

約数の個数: 24

約数和(自身を含む): 144480672

約数和(自身を除く): 69757444

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 47777, 95554, 191108, 812209, 1098871, 1624418, 2197742, 3248836, 4395484, 18680807, 37361614, 74723228]

約数ペア:

[(1, 74723228), (2, 37361614), (4, 18680807), (17, 4395484), (23, 3248836), (34, 2197742), (46, 1624418), (68, 1098871), (92, 812209), (391, 191108), (782, 95554), (1564, 47777)]