72629522

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{40849}}^1$

素因数の和:40985

約数の個数: 16

約数和(自身を含む): 125491200

約数和(自身を除く): 52861678

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 40849, 81698, 285943, 571886, 5187823, 10375646, 36314761, 72629522]

約数ペア:

[(1, 72629522), (2, 36314761), (7, 10375646), (14, 5187823), (127, 571886), (254, 285943), (889, 81698), (1778, 40849)]