89849556

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7727}}^1$

素因数の和:7773

約数の個数: 72

約数和(自身を含む): 253169280

約数和(自身を除く): 163319724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 7727, 11628, 15454, 23181, 30908, 46362, 69543, 92724, 131359, 139086, 146813, 262718, 278172, 293626, 394077, 440439, 525436, 587252, 788154, 880878, 1182231, 1321317, 1576308, 1761756, 2364462, 2495821, 2642634, 4728924, 4991642, 5285268, 7487463, 9983284, 14974926, 22462389, 29949852, 44924778, 89849556]

約数ペア:

[(1, 89849556), (2, 44924778), (3, 29949852), (4, 22462389), (6, 14974926), (9, 9983284), (12, 7487463), (17, 5285268), (18, 4991642), (19, 4728924), (34, 2642634), (36, 2495821), (38, 2364462), (51, 1761756), (57, 1576308), (68, 1321317), (76, 1182231), (102, 880878), (114, 788154), (153, 587252), (171, 525436), (204, 440439), (228, 394077), (306, 293626), (323, 278172), (342, 262718), (612, 146813), (646, 139086), (684, 131359), (969, 92724), (1292, 69543), (1938, 46362), (2907, 30908), (3876, 23181), (5814, 15454), (7727, 11628)]