78945834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19609}}^1$

素因数の和:19686

約数の個数: 32

約数和(自身を含む): 175078080

約数和(自身を除く): 96132246

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 19609, 39218, 58827, 117654, 215699, 431398, 647097, 1196149, 1294194, 2392298, 3588447, 7176894, 13157639, 26315278, 39472917, 78945834]

約数ペア:

[(1, 78945834), (2, 39472917), (3, 26315278), (6, 13157639), (11, 7176894), (22, 3588447), (33, 2392298), (61, 1294194), (66, 1196149), (122, 647097), (183, 431398), (366, 215699), (671, 117654), (1342, 58827), (2013, 39218), (4026, 19609)]