757926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 1834560

約数和(自身を除く): 1076634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 79, 82, 117, 123, 158, 234, 237, 246, 369, 474, 533, 711, 738, 1027, 1066, 1422, 1599, 2054, 3081, 3198, 3239, 4797, 6162, 6478, 9243, 9594, 9717, 18486, 19434, 29151, 42107, 58302, 84214, 126321, 252642, 378963, 757926]

約数ペア:

[(1, 757926), (2, 378963), (3, 252642), (6, 126321), (9, 84214), (13, 58302), (18, 42107), (26, 29151), (39, 19434), (41, 18486), (78, 9717), (79, 9594), (82, 9243), (117, 6478), (123, 6162), (158, 4797), (234, 3239), (237, 3198), (246, 3081), (369, 2054), (474, 1599), (533, 1422), (711, 1066), (738, 1027)]