85877359188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{136811}}^1$

素因数の和:137033

約数の個数: 72

約数和(自身を含む): 214038543264

約数和(自身を除く): 128161184076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 181, 204, 289, 362, 543, 578, 724, 867, 1086, 1156, 1734, 2172, 3077, 3468, 6154, 9231, 12308, 18462, 36924, 52309, 104618, 136811, 156927, 209236, 273622, 313854, 410433, 547244, 627708, 820866, 1641732, 2325787, 4651574, 6977361, 9303148, 13954722, 24762791, 27909444, 39538379, 49525582, 74288373, 79076758, 99051164, 118615137, 148576746, 158153516, 237230274, 297153492, 420967447, 474460548, 841934894, 1262902341, 1683869788, 2525804682, 5051609364, 7156446599, 14312893198, 21469339797, 28625786396, 42938679594, 85877359188]

約数ペア:

[(1, 85877359188), (2, 42938679594), (3, 28625786396), (4, 21469339797), (6, 14312893198), (12, 7156446599), (17, 5051609364), (34, 2525804682), (51, 1683869788), (68, 1262902341), (102, 841934894), (181, 474460548), (204, 420967447), (289, 297153492), (362, 237230274), (543, 158153516), (578, 148576746), (724, 118615137), (867, 99051164), (1086, 79076758), (1156, 74288373), (1734, 49525582), (2172, 39538379), (3077, 27909444), (3468, 24762791), (6154, 13954722), (9231, 9303148), (12308, 6977361), (18462, 4651574), (36924, 2325787), (52309, 1641732), (104618, 820866), (136811, 627708), (156927, 547244), (209236, 410433), (273622, 313854)]