66099830

素因数分解:

$2^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{4139}}^1$

素因数の和:5743

約数の個数: 16

約数和(自身を含む): 119082960

約数和(自身を除く): 52983130

約数列:

[1, 2, 5, 10, 1597, 3194, 4139, 7985, 8278, 15970, 20695, 41390, 6609983, 13219966, 33049915, 66099830]

約数ペア:

[(1, 66099830), (2, 33049915), (5, 13219966), (10, 6609983), (1597, 41390), (3194, 20695), (4139, 15970), (7985, 8278)]