82987884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{329317}}^1$

素因数の和:329334

約数の個数: 36

約数和(自身を含む): 239743504

約数和(自身を除く): 156755620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 329317, 658634, 987951, 1317268, 1975902, 2305219, 2963853, 3951804, 4610438, 5927706, 6915657, 9220876, 11855412, 13831314, 20746971, 27662628, 41493942, 82987884]

約数ペア:

[(1, 82987884), (2, 41493942), (3, 27662628), (4, 20746971), (6, 13831314), (7, 11855412), (9, 9220876), (12, 6915657), (14, 5927706), (18, 4610438), (21, 3951804), (28, 2963853), (36, 2305219), (42, 1975902), (63, 1317268), (84, 987951), (126, 658634), (252, 329317)]