66883614

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15767}}^1$

素因数の和:15880

約数の個数: 32

約数和(自身を含む): 154400256

約数和(自身を除く): 87516642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 15767, 31534, 47301, 94602, 110369, 220738, 331107, 662214, 1592467, 3184934, 4777401, 9554802, 11147269, 22294538, 33441807, 66883614]

約数ペア:

[(1, 66883614), (2, 33441807), (3, 22294538), (6, 11147269), (7, 9554802), (14, 4777401), (21, 3184934), (42, 1592467), (101, 662214), (202, 331107), (303, 220738), (606, 110369), (707, 94602), (1414, 47301), (2121, 31534), (4242, 15767)]