72091386

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{65657}}^1$

素因数の和:65726

約数の個数: 24

約数和(自身を含む): 158761044

約数和(自身を除く): 86669658

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 65657, 131314, 196971, 393942, 590913, 1181826, 4005077, 8010154, 12015231, 24030462, 36045693, 72091386]

約数ペア:

[(1, 72091386), (2, 36045693), (3, 24030462), (6, 12015231), (9, 8010154), (18, 4005077), (61, 1181826), (122, 590913), (183, 393942), (366, 196971), (549, 131314), (1098, 65657)]