78370172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{4549}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 141414000

約数和(自身を除く): 63043828

約数列:

[1, 2, 4, 59, 73, 118, 146, 236, 292, 4307, 4549, 8614, 9098, 17228, 18196, 268391, 332077, 536782, 664154, 1073564, 1328308, 19592543, 39185086, 78370172]

約数ペア:

[(1, 78370172), (2, 39185086), (4, 19592543), (59, 1328308), (73, 1073564), (118, 664154), (146, 536782), (236, 332077), (292, 268391), (4307, 18196), (4549, 17228), (8614, 9098)]