71989326

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{41231}}^1$

素因数の和:41336

約数の個数: 24

約数和(自身を含む): 157588704

約数和(自身を除く): 85599378

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 41231, 82462, 123693, 247386, 371079, 742158, 3999407, 7998814, 11998221, 23996442, 35994663, 71989326]

約数ペア:

[(1, 71989326), (2, 35994663), (3, 23996442), (6, 11998221), (9, 7998814), (18, 3999407), (97, 742158), (194, 371079), (291, 247386), (582, 123693), (873, 82462), (1746, 41231)]