90828472

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 205470720

約数和(自身を除く): 114642248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 97, 161, 184, 194, 322, 388, 644, 679, 727, 776, 1288, 1358, 1454, 2231, 2716, 2908, 4462, 5089, 5432, 5816, 8924, 10178, 15617, 16721, 17848, 20356, 31234, 33442, 40712, 62468, 66884, 70519, 117047, 124936, 133768, 141038, 234094, 282076, 468188, 493633, 564152, 936376, 987266, 1621937, 1974532, 3243874, 3949064, 6487748, 11353559, 12975496, 22707118, 45414236, 90828472]

約数ペア:

[(1, 90828472), (2, 45414236), (4, 22707118), (7, 12975496), (8, 11353559), (14, 6487748), (23, 3949064), (28, 3243874), (46, 1974532), (56, 1621937), (92, 987266), (97, 936376), (161, 564152), (184, 493633), (194, 468188), (322, 282076), (388, 234094), (644, 141038), (679, 133768), (727, 124936), (776, 117047), (1288, 70519), (1358, 66884), (1454, 62468), (2231, 40712), (2716, 33442), (2908, 31234), (4462, 20356), (5089, 17848), (5432, 16721), (5816, 15617), (8924, 10178)]