72369094

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{178249}}^1$

素因数の和:178287

約数の個数: 16

約数和(自身を含む): 128340000

約数和(自身を除く): 55970906

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 178249, 356498, 1247743, 2495486, 5169221, 10338442, 36184547, 72369094]

約数ペア:

[(1, 72369094), (2, 36184547), (7, 10338442), (14, 5169221), (29, 2495486), (58, 1247743), (203, 356498), (406, 178249)]