71280616

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{73637}}^1$

素因数の和:73665

約数の個数: 24

約数和(自身を含む): 146907810

約数和(自身を除く): 75627194

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 73637, 147274, 294548, 589096, 810007, 1620014, 3240028, 6480056, 8910077, 17820154, 35640308, 71280616]

約数ペア:

[(1, 71280616), (2, 35640308), (4, 17820154), (8, 8910077), (11, 6480056), (22, 3240028), (44, 1620014), (88, 810007), (121, 589096), (242, 294548), (484, 147274), (968, 73637)]