8175006

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{89}}^1$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 21256560

約数和(自身を除く): 13081554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 89, 126, 162, 178, 189, 243, 267, 378, 486, 534, 567, 623, 729, 801, 1134, 1246, 1458, 1602, 1701, 1869, 2187, 2403, 3402, 3738, 4374, 4806, 5103, 5607, 6561, 7209, 10206, 11214, 13122, 14418, 15309, 16821, 21627, 30618, 33642, 43254, 45927, 50463, 64881, 91854, 100926, 129762, 151389, 194643, 302778, 389286, 454167, 583929, 908334, 1167858, 1362501, 2725002, 4087503, 8175006]

約数ペア:

[(1, 8175006), (2, 4087503), (3, 2725002), (6, 1362501), (7, 1167858), (9, 908334), (14, 583929), (18, 454167), (21, 389286), (27, 302778), (42, 194643), (54, 151389), (63, 129762), (81, 100926), (89, 91854), (126, 64881), (162, 50463), (178, 45927), (189, 43254), (243, 33642), (267, 30618), (378, 21627), (486, 16821), (534, 15309), (567, 14418), (623, 13122), (729, 11214), (801, 10206), (1134, 7209), (1246, 6561), (1458, 5607), (1602, 5103), (1701, 4806), (1869, 4374), (2187, 3738), (2403, 3402)]