84801066

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 144

約数和(自身を含む): 225161856

約数和(自身を除く): 140360790

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 47, 49, 51, 57, 94, 98, 102, 114, 119, 133, 141, 147, 238, 266, 282, 294, 323, 329, 357, 361, 399, 646, 658, 714, 722, 798, 799, 833, 893, 931, 969, 987, 1083, 1598, 1666, 1786, 1862, 1938, 1974, 2166, 2261, 2303, 2397, 2499, 2527, 2679, 2793, 4522, 4606, 4794, 4998, 5054, 5358, 5586, 5593, 6137, 6251, 6783, 6909, 7581, 11186, 12274, 12502, 13566, 13818, 15162, 15181, 15827, 16779, 16967, 17689, 18411, 18753, 30362, 31654, 33558, 33934, 35378, 36822, 37506, 39151, 42959, 43757, 45543, 47481, 50901, 53067, 78302, 85918, 87514, 91086, 94962, 101802, 106134, 106267, 117453, 118769, 128877, 131271, 212534, 234906, 237538, 257754, 262542, 288439, 300713, 318801, 356307, 576878, 601426, 637602, 712614, 743869, 831383, 865317, 902139, 1487738, 1662766, 1730634, 1804278, 2019073, 2231607, 2494149, 4038146, 4463214, 4988298, 6057219, 12114438, 14133511, 28267022, 42400533, 84801066]

約数ペア:

[(1, 84801066), (2, 42400533), (3, 28267022), (6, 14133511), (7, 12114438), (14, 6057219), (17, 4988298), (19, 4463214), (21, 4038146), (34, 2494149), (38, 2231607), (42, 2019073), (47, 1804278), (49, 1730634), (51, 1662766), (57, 1487738), (94, 902139), (98, 865317), (102, 831383), (114, 743869), (119, 712614), (133, 637602), (141, 601426), (147, 576878), (238, 356307), (266, 318801), (282, 300713), (294, 288439), (323, 262542), (329, 257754), (357, 237538), (361, 234906), (399, 212534), (646, 131271), (658, 128877), (714, 118769), (722, 117453), (798, 106267), (799, 106134), (833, 101802), (893, 94962), (931, 91086), (969, 87514), (987, 85918), (1083, 78302), (1598, 53067), (1666, 50901), (1786, 47481), (1862, 45543), (1938, 43757), (1974, 42959), (2166, 39151), (2261, 37506), (2303, 36822), (2397, 35378), (2499, 33934), (2527, 33558), (2679, 31654), (2793, 30362), (4522, 18753), (4606, 18411), (4794, 17689), (4998, 16967), (5054, 16779), (5358, 15827), (5586, 15181), (5593, 15162), (6137, 13818), (6251, 13566), (6783, 12502), (6909, 12274), (7581, 11186)]