68645962

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 63502838

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 242, 343, 539, 686, 827, 847, 1078, 1654, 1694, 3773, 5789, 5929, 7546, 9097, 11578, 11858, 18194, 40523, 41503, 63679, 81046, 83006, 100067, 127358, 200134, 283661, 445753, 567322, 700469, 891506, 1400938, 3120271, 4903283, 6240542, 9806566, 34322981, 68645962]

約数ペア:

[(1, 68645962), (2, 34322981), (7, 9806566), (11, 6240542), (14, 4903283), (22, 3120271), (49, 1400938), (77, 891506), (98, 700469), (121, 567322), (154, 445753), (242, 283661), (343, 200134), (539, 127358), (686, 100067), (827, 83006), (847, 81046), (1078, 63679), (1654, 41503), (1694, 40523), (3773, 18194), (5789, 11858), (5929, 11578), (7546, 9097)]