67338446

素因数分解:

$2^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:446

約数の個数: 40

約数和(自身を含む): 121339320

約数和(自身を除く): 54000874

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 343, 379, 518, 686, 758, 1813, 2401, 2653, 3626, 4802, 5306, 12691, 14023, 18571, 25382, 28046, 37142, 88837, 98161, 129997, 177674, 196322, 259994, 687127, 909979, 1374254, 1819958, 4809889, 9619778, 33669223, 67338446]

約数ペア:

[(1, 67338446), (2, 33669223), (7, 9619778), (14, 4809889), (37, 1819958), (49, 1374254), (74, 909979), (98, 687127), (259, 259994), (343, 196322), (379, 177674), (518, 129997), (686, 98161), (758, 88837), (1813, 37142), (2401, 28046), (2653, 25382), (3626, 18571), (4802, 14023), (5306, 12691)]