78946224

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{234959}}^1$

素因数の和:234977

約数の個数: 40

約数和(自身を含む): 233080320

約数和(自身を除く): 154134096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 234959, 469918, 704877, 939836, 1409754, 1644713, 1879672, 2819508, 3289426, 3759344, 4934139, 5639016, 6578852, 9868278, 11278032, 13157704, 19736556, 26315408, 39473112, 78946224]

約数ペア:

[(1, 78946224), (2, 39473112), (3, 26315408), (4, 19736556), (6, 13157704), (7, 11278032), (8, 9868278), (12, 6578852), (14, 5639016), (16, 4934139), (21, 3759344), (24, 3289426), (28, 2819508), (42, 1879672), (48, 1644713), (56, 1409754), (84, 939836), (112, 704877), (168, 469918), (336, 234959)]