90862758

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{14717}}^1$

素因数の和:14746

約数の個数: 48

約数和(自身を含む): 229600800

約数和(自身を除く): 138738042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 14717, 29434, 44151, 88302, 103019, 132453, 206038, 264906, 309057, 618114, 721133, 927171, 1442266, 1854342, 2163399, 4326798, 5047931, 6490197, 10095862, 12980394, 15143793, 30287586, 45431379, 90862758]

約数ペア:

[(1, 90862758), (2, 45431379), (3, 30287586), (6, 15143793), (7, 12980394), (9, 10095862), (14, 6490197), (18, 5047931), (21, 4326798), (42, 2163399), (49, 1854342), (63, 1442266), (98, 927171), (126, 721133), (147, 618114), (294, 309057), (343, 264906), (441, 206038), (686, 132453), (882, 103019), (1029, 88302), (2058, 44151), (3087, 29434), (6174, 14717)]