89663256

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{28961}}^1$

素因数の和:29016

約数の個数: 48

約数和(自身を含む): 248493960

約数和(自身を除く): 158830704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 28961, 57922, 86883, 115844, 173766, 231688, 260649, 347532, 521298, 695064, 1042596, 1245323, 2085192, 2490646, 3735969, 4981292, 7471938, 9962584, 11207907, 14943876, 22415814, 29887752, 44831628, 89663256]

約数ペア:

[(1, 89663256), (2, 44831628), (3, 29887752), (4, 22415814), (6, 14943876), (8, 11207907), (9, 9962584), (12, 7471938), (18, 4981292), (24, 3735969), (36, 2490646), (43, 2085192), (72, 1245323), (86, 1042596), (129, 695064), (172, 521298), (258, 347532), (344, 260649), (387, 231688), (516, 173766), (774, 115844), (1032, 86883), (1548, 57922), (3096, 28961)]