72268938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33739}}^1$

素因数の和:33771

約数の個数: 48

約数和(自身を含む): 189483840

約数和(自身を除く): 117214902

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 33739, 67478, 101217, 202434, 236173, 303651, 472346, 573563, 607302, 708519, 1147126, 1417038, 1720689, 2125557, 3441378, 4014941, 4251114, 5162067, 8029882, 10324134, 12044823, 24089646, 36134469, 72268938]

約数ペア:

[(1, 72268938), (2, 36134469), (3, 24089646), (6, 12044823), (7, 10324134), (9, 8029882), (14, 5162067), (17, 4251114), (18, 4014941), (21, 3441378), (34, 2125557), (42, 1720689), (51, 1417038), (63, 1147126), (102, 708519), (119, 607302), (126, 573563), (153, 472346), (238, 303651), (306, 236173), (357, 202434), (714, 101217), (1071, 67478), (2142, 33739)]