86971626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 240140160

約数和(自身を除く): 153168534

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 399, 646, 714, 798, 969, 1071, 1197, 1938, 2137, 2142, 2261, 2394, 2907, 4274, 4522, 5814, 6411, 6783, 12822, 13566, 14959, 19233, 20349, 29918, 36329, 38466, 40603, 40698, 44877, 72658, 81206, 89754, 108987, 121809, 134631, 217974, 243618, 254303, 269262, 284221, 326961, 365427, 508606, 568442, 653922, 690251, 730854, 762909, 852663, 1380502, 1525818, 1705326, 2070753, 2288727, 2557989, 4141506, 4577454, 4831757, 5115978, 6212259, 9663514, 12424518, 14495271, 28990542, 43485813, 86971626]

約数ペア:

[(1, 86971626), (2, 43485813), (3, 28990542), (6, 14495271), (7, 12424518), (9, 9663514), (14, 6212259), (17, 5115978), (18, 4831757), (19, 4577454), (21, 4141506), (34, 2557989), (38, 2288727), (42, 2070753), (51, 1705326), (57, 1525818), (63, 1380502), (102, 852663), (114, 762909), (119, 730854), (126, 690251), (133, 653922), (153, 568442), (171, 508606), (238, 365427), (266, 326961), (306, 284221), (323, 269262), (342, 254303), (357, 243618), (399, 217974), (646, 134631), (714, 121809), (798, 108987), (969, 89754), (1071, 81206), (1197, 72658), (1938, 44877), (2137, 40698), (2142, 40603), (2261, 38466), (2394, 36329), (2907, 29918), (4274, 20349), (4522, 19233), (5814, 14959), (6411, 13566), (6783, 12822)]