68189238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{937}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 159790176

約数和(自身を除く): 91600938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 311, 622, 933, 937, 1866, 1874, 2799, 2811, 4043, 5598, 5622, 8086, 8433, 12129, 12181, 16866, 24258, 24362, 36387, 36543, 72774, 73086, 109629, 219258, 291407, 582814, 874221, 1748442, 2622663, 3788291, 5245326, 7576582, 11364873, 22729746, 34094619, 68189238]

約数ペア:

[(1, 68189238), (2, 34094619), (3, 22729746), (6, 11364873), (9, 7576582), (13, 5245326), (18, 3788291), (26, 2622663), (39, 1748442), (78, 874221), (117, 582814), (234, 291407), (311, 219258), (622, 109629), (933, 73086), (937, 72774), (1866, 36543), (1874, 36387), (2799, 24362), (2811, 24258), (4043, 16866), (5598, 12181), (5622, 12129), (8086, 8433)]