68770226

素因数分解:

$2^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{3877}}^1$

素因数の和:4074

約数の個数: 24

約数和(自身を含む): 120691116

約数和(自身を除く): 51920890

約数列:

[1, 2, 7, 14, 49, 98, 181, 362, 1267, 2534, 3877, 7754, 8869, 17738, 27139, 54278, 189973, 379946, 701737, 1403474, 4912159, 9824318, 34385113, 68770226]

約数ペア:

[(1, 68770226), (2, 34385113), (7, 9824318), (14, 4912159), (49, 1403474), (98, 701737), (181, 379946), (362, 189973), (1267, 54278), (2534, 27139), (3877, 17738), (7754, 8869)]