71315154

素因数分解:

$2^1\times 3^6\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1254

約数の個数: 56

約数和(自身を含む): 164435292

約数和(自身を除く): 93120138

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 243, 246, 369, 486, 729, 738, 1107, 1193, 1458, 2214, 2386, 3321, 3579, 6642, 7158, 9963, 10737, 19926, 21474, 29889, 32211, 48913, 59778, 64422, 96633, 97826, 146739, 193266, 289899, 293478, 440217, 579798, 869697, 880434, 1320651, 1739394, 2641302, 3961953, 7923906, 11885859, 23771718, 35657577, 71315154]

約数ペア:

[(1, 71315154), (2, 35657577), (3, 23771718), (6, 11885859), (9, 7923906), (18, 3961953), (27, 2641302), (41, 1739394), (54, 1320651), (81, 880434), (82, 869697), (123, 579798), (162, 440217), (243, 293478), (246, 289899), (369, 193266), (486, 146739), (729, 97826), (738, 96633), (1107, 64422), (1193, 59778), (1458, 48913), (2214, 32211), (2386, 29889), (3321, 21474), (3579, 19926), (6642, 10737), (7158, 9963)]