72259554

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{5171}}^1$

素因数の和:5330

約数の個数: 32

約数和(自身を含む): 154166976

約数和(自身を除く): 81907422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 2329, 4658, 5171, 6987, 10342, 13974, 15513, 31026, 87907, 175814, 263721, 527442, 708427, 1416854, 2125281, 4250562, 12043259, 24086518, 36129777, 72259554]

約数ペア:

[(1, 72259554), (2, 36129777), (3, 24086518), (6, 12043259), (17, 4250562), (34, 2125281), (51, 1416854), (102, 708427), (137, 527442), (274, 263721), (411, 175814), (822, 87907), (2329, 31026), (4658, 15513), (5171, 13974), (6987, 10342)]