71725626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{569251}}^1$

素因数の和:569266

約数の個数: 24

約数和(自身を含む): 177606624

約数和(自身を除く): 105880998

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 569251, 1138502, 1707753, 3415506, 3984757, 5123259, 7969514, 10246518, 11954271, 23908542, 35862813, 71725626]

約数ペア:

[(1, 71725626), (2, 35862813), (3, 23908542), (6, 11954271), (7, 10246518), (9, 7969514), (14, 5123259), (18, 3984757), (21, 3415506), (42, 1707753), (63, 1138502), (126, 569251)]