66861204

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{673}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 165771648

約数和(自身を除く): 98910444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 487, 673, 974, 1346, 1461, 1948, 2019, 2692, 2922, 4038, 5844, 8076, 8279, 11441, 16558, 22882, 24837, 33116, 34323, 45764, 49674, 68646, 99348, 137292, 327751, 655502, 983253, 1311004, 1966506, 3933012, 5571767, 11143534, 16715301, 22287068, 33430602, 66861204]

約数ペア:

[(1, 66861204), (2, 33430602), (3, 22287068), (4, 16715301), (6, 11143534), (12, 5571767), (17, 3933012), (34, 1966506), (51, 1311004), (68, 983253), (102, 655502), (204, 327751), (487, 137292), (673, 99348), (974, 68646), (1346, 49674), (1461, 45764), (1948, 34323), (2019, 33116), (2692, 24837), (2922, 22882), (4038, 16558), (5844, 11441), (8076, 8279)]