68397378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{85711}}^1$

素因数の和:85742

約数の個数: 32

約数和(自身を含む): 164567040

約数和(自身を除く): 96169662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 85711, 171422, 257133, 514266, 599977, 1199954, 1628509, 1799931, 3257018, 3599862, 4885527, 9771054, 11399563, 22799126, 34198689, 68397378]

約数ペア:

[(1, 68397378), (2, 34198689), (3, 22799126), (6, 11399563), (7, 9771054), (14, 4885527), (19, 3599862), (21, 3257018), (38, 1799931), (42, 1628509), (57, 1199954), (114, 599977), (133, 514266), (266, 257133), (399, 171422), (798, 85711)]