66283476

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 201096000

約数和(自身を除く): 134812524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 114, 119, 133, 147, 196, 204, 228, 238, 266, 294, 323, 349, 357, 399, 476, 532, 588, 646, 698, 714, 798, 833, 931, 969, 1047, 1292, 1396, 1428, 1596, 1666, 1862, 1938, 2094, 2261, 2443, 2499, 2793, 3332, 3724, 3876, 4188, 4522, 4886, 4998, 5586, 5933, 6631, 6783, 7329, 9044, 9772, 9996, 11172, 11866, 13262, 13566, 14658, 15827, 17101, 17799, 19893, 23732, 26524, 27132, 29316, 31654, 34202, 35598, 39786, 41531, 46417, 47481, 51303, 63308, 68404, 71196, 79572, 83062, 92834, 94962, 102606, 112727, 124593, 139251, 166124, 185668, 189924, 205212, 225454, 249186, 278502, 290717, 324919, 338181, 450908, 498372, 557004, 581434, 649838, 676362, 789089, 872151, 974757, 1162868, 1299676, 1352724, 1578178, 1744302, 1949514, 2367267, 3156356, 3488604, 3899028, 4734534, 5523623, 9469068, 11047246, 16570869, 22094492, 33141738, 66283476]

約数ペア:

[(1, 66283476), (2, 33141738), (3, 22094492), (4, 16570869), (6, 11047246), (7, 9469068), (12, 5523623), (14, 4734534), (17, 3899028), (19, 3488604), (21, 3156356), (28, 2367267), (34, 1949514), (38, 1744302), (42, 1578178), (49, 1352724), (51, 1299676), (57, 1162868), (68, 974757), (76, 872151), (84, 789089), (98, 676362), (102, 649838), (114, 581434), (119, 557004), (133, 498372), (147, 450908), (196, 338181), (204, 324919), (228, 290717), (238, 278502), (266, 249186), (294, 225454), (323, 205212), (349, 189924), (357, 185668), (399, 166124), (476, 139251), (532, 124593), (588, 112727), (646, 102606), (698, 94962), (714, 92834), (798, 83062), (833, 79572), (931, 71196), (969, 68404), (1047, 63308), (1292, 51303), (1396, 47481), (1428, 46417), (1596, 41531), (1666, 39786), (1862, 35598), (1938, 34202), (2094, 31654), (2261, 29316), (2443, 27132), (2499, 26524), (2793, 23732), (3332, 19893), (3724, 17799), (3876, 17101), (4188, 15827), (4522, 14658), (4886, 13566), (4998, 13262), (5586, 11866), (5933, 11172), (6631, 9996), (6783, 9772), (7329, 9044)]