8505882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:81

約数の個数: 144

約数和(自身を含む): 25676352

約数和(自身を除く): 17170470

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 19, 21, 22, 33, 34, 38, 42, 51, 57, 63, 66, 77, 99, 102, 114, 119, 126, 133, 153, 154, 171, 187, 198, 209, 231, 238, 266, 306, 323, 342, 357, 361, 374, 399, 418, 462, 561, 627, 646, 693, 714, 722, 798, 969, 1071, 1083, 1122, 1197, 1254, 1309, 1386, 1463, 1683, 1881, 1938, 2142, 2166, 2261, 2394, 2527, 2618, 2907, 2926, 3249, 3366, 3553, 3762, 3927, 3971, 4389, 4522, 5054, 5814, 6137, 6498, 6783, 7106, 7581, 7854, 7942, 8778, 10659, 11781, 11913, 12274, 13167, 13566, 15162, 18411, 20349, 21318, 22743, 23562, 23826, 24871, 26334, 27797, 31977, 35739, 36822, 40698, 42959, 45486, 49742, 55233, 55594, 63954, 67507, 71478, 74613, 83391, 85918, 110466, 128877, 135014, 149226, 166782, 202521, 223839, 250173, 257754, 386631, 405042, 447678, 472549, 500346, 607563, 773262, 945098, 1215126, 1417647, 2835294, 4252941, 8505882]

約数ペア:

[(1, 8505882), (2, 4252941), (3, 2835294), (6, 1417647), (7, 1215126), (9, 945098), (11, 773262), (14, 607563), (17, 500346), (18, 472549), (19, 447678), (21, 405042), (22, 386631), (33, 257754), (34, 250173), (38, 223839), (42, 202521), (51, 166782), (57, 149226), (63, 135014), (66, 128877), (77, 110466), (99, 85918), (102, 83391), (114, 74613), (119, 71478), (126, 67507), (133, 63954), (153, 55594), (154, 55233), (171, 49742), (187, 45486), (198, 42959), (209, 40698), (231, 36822), (238, 35739), (266, 31977), (306, 27797), (323, 26334), (342, 24871), (357, 23826), (361, 23562), (374, 22743), (399, 21318), (418, 20349), (462, 18411), (561, 15162), (627, 13566), (646, 13167), (693, 12274), (714, 11913), (722, 11781), (798, 10659), (969, 8778), (1071, 7942), (1083, 7854), (1122, 7581), (1197, 7106), (1254, 6783), (1309, 6498), (1386, 6137), (1463, 5814), (1683, 5054), (1881, 4522), (1938, 4389), (2142, 3971), (2166, 3927), (2261, 3762), (2394, 3553), (2527, 3366), (2618, 3249), (2907, 2926)]