72491718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{929381}}^1$

素因数の和:929399

約数の個数: 16

約数和(自身を含む): 156136176

約数和(自身を除く): 83644458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 929381, 1858762, 2788143, 5576286, 12081953, 24163906, 36245859, 72491718]

約数ペア:

[(1, 72491718), (2, 36245859), (3, 24163906), (6, 12081953), (13, 5576286), (26, 2788143), (39, 1858762), (78, 929381)]