68814396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{273073}}^1$

素因数の和:273090

約数の個数: 36

約数和(自身を含む): 198797872

約数和(自身を除く): 129983476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 273073, 546146, 819219, 1092292, 1638438, 1911511, 2457657, 3276876, 3823022, 4915314, 5734533, 7646044, 9830628, 11469066, 17203599, 22938132, 34407198, 68814396]

約数ペア:

[(1, 68814396), (2, 34407198), (3, 22938132), (4, 17203599), (6, 11469066), (7, 9830628), (9, 7646044), (12, 5734533), (14, 4915314), (18, 3823022), (21, 3276876), (28, 2457657), (36, 1911511), (42, 1638438), (63, 1092292), (84, 819219), (126, 546146), (252, 273073)]