71739126

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{20231}}^1$

素因数の和:20436

約数の個数: 24

約数和(自身を含む): 156231504

約数和(自身を除く): 84492378

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 20231, 40462, 60693, 121386, 182079, 364158, 3985507, 7971014, 11956521, 23913042, 35869563, 71739126]

約数ペア:

[(1, 71739126), (2, 35869563), (3, 23913042), (6, 11956521), (9, 7971014), (18, 3985507), (197, 364158), (394, 182079), (591, 121386), (1182, 60693), (1773, 40462), (3546, 20231)]