81754134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16087}}^1$

素因数の和:16121

約数の個数: 48

約数和(自身を含む): 205411584

約数和(自身を除く): 123657450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 16087, 32174, 48261, 96522, 112609, 176957, 225218, 337827, 353914, 530871, 675654, 1061742, 1238699, 1946527, 2477398, 3716097, 3893054, 5839581, 7432194, 11679162, 13625689, 27251378, 40877067, 81754134]

約数ペア:

[(1, 81754134), (2, 40877067), (3, 27251378), (6, 13625689), (7, 11679162), (11, 7432194), (14, 5839581), (21, 3893054), (22, 3716097), (33, 2477398), (42, 1946527), (66, 1238699), (77, 1061742), (121, 675654), (154, 530871), (231, 353914), (242, 337827), (363, 225218), (462, 176957), (726, 112609), (847, 96522), (1694, 48261), (2541, 32174), (5082, 16087)]