71310048498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{723857}}^1$

素因数の和:724299

約数の個数: 48

約数和(自身を含む): 166785569496

約数和(自身を除く): 95475520998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 842, 1263, 2526, 3789, 5473, 7578, 10946, 16419, 32838, 49257, 98514, 723857, 1447714, 2171571, 4343142, 6514713, 9410141, 13029426, 18820282, 28230423, 56460846, 84691269, 169382538, 304743797, 609487594, 914231391, 1828462782, 2742694173, 3961669361, 5485388346, 7923338722, 11885008083, 23770016166, 35655024249, 71310048498]

約数ペア:

[(1, 71310048498), (2, 35655024249), (3, 23770016166), (6, 11885008083), (9, 7923338722), (13, 5485388346), (18, 3961669361), (26, 2742694173), (39, 1828462782), (78, 914231391), (117, 609487594), (234, 304743797), (421, 169382538), (842, 84691269), (1263, 56460846), (2526, 28230423), (3789, 18820282), (5473, 13029426), (7578, 9410141), (10946, 6514713), (16419, 4343142), (32838, 2171571), (49257, 1447714), (98514, 723857)]