72118382

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{39323}}^1$

素因数の和:39463

約数の個数: 16

約数和(自身を含む): 124578432

約数和(自身を除く): 52460050

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 39323, 78646, 275261, 550522, 5151313, 10302626, 36059191, 72118382]

約数ペア:

[(1, 72118382), (2, 36059191), (7, 10302626), (14, 5151313), (131, 550522), (262, 275261), (917, 78646), (1834, 39323)]