68975478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 177795072

約数和(自身を除く): 108819594

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 127, 143, 198, 211, 234, 254, 286, 381, 422, 429, 633, 762, 858, 1143, 1266, 1287, 1397, 1651, 1899, 2286, 2321, 2574, 2743, 2794, 3302, 3798, 4191, 4642, 4953, 5486, 6963, 8229, 8382, 9906, 12573, 13926, 14859, 16458, 18161, 20889, 24687, 25146, 26797, 29718, 30173, 36322, 41778, 49374, 53594, 54483, 60346, 80391, 90519, 108966, 160782, 163449, 181038, 241173, 271557, 294767, 326898, 348361, 482346, 543114, 589534, 696722, 884301, 1045083, 1768602, 2090166, 2652903, 3135249, 3831971, 5305806, 6270498, 7663942, 11495913, 22991826, 34487739, 68975478]

約数ペア:

[(1, 68975478), (2, 34487739), (3, 22991826), (6, 11495913), (9, 7663942), (11, 6270498), (13, 5305806), (18, 3831971), (22, 3135249), (26, 2652903), (33, 2090166), (39, 1768602), (66, 1045083), (78, 884301), (99, 696722), (117, 589534), (127, 543114), (143, 482346), (198, 348361), (211, 326898), (234, 294767), (254, 271557), (286, 241173), (381, 181038), (422, 163449), (429, 160782), (633, 108966), (762, 90519), (858, 80391), (1143, 60346), (1266, 54483), (1287, 53594), (1397, 49374), (1651, 41778), (1899, 36322), (2286, 30173), (2321, 29718), (2574, 26797), (2743, 25146), (2794, 24687), (3302, 20889), (3798, 18161), (4191, 16458), (4642, 14859), (4953, 13926), (5486, 12573), (6963, 9906), (8229, 8382)]