90706644

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{51421}}^1$

素因数の和:51445

約数の個数: 54

約数和(自身を含む): 266725914

約数和(自身を除く): 176019270

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 51421, 102842, 154263, 205684, 308526, 359947, 462789, 617052, 719894, 925578, 1079841, 1439788, 1851156, 2159682, 2519629, 3239523, 4319364, 5039258, 6479046, 7558887, 10078516, 12958092, 15117774, 22676661, 30235548, 45353322, 90706644]

約数ペア:

[(1, 90706644), (2, 45353322), (3, 30235548), (4, 22676661), (6, 15117774), (7, 12958092), (9, 10078516), (12, 7558887), (14, 6479046), (18, 5039258), (21, 4319364), (28, 3239523), (36, 2519629), (42, 2159682), (49, 1851156), (63, 1439788), (84, 1079841), (98, 925578), (126, 719894), (147, 617052), (196, 462789), (252, 359947), (294, 308526), (441, 205684), (588, 154263), (882, 102842), (1764, 51421)]