85867351284

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{29383}}^1$

素因数の和:29558

約数の個数: 144

約数和(自身を含む): 238492767744

約数和(自身を除く): 152625416460

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 131, 132, 143, 156, 169, 262, 286, 338, 393, 429, 507, 524, 572, 676, 786, 858, 1014, 1441, 1572, 1703, 1716, 1859, 2028, 2882, 3406, 3718, 4323, 5109, 5577, 5764, 6812, 7436, 8646, 10218, 11154, 17292, 18733, 20436, 22139, 22308, 29383, 37466, 44278, 56199, 58766, 66417, 74932, 88149, 88556, 112398, 117532, 132834, 176298, 224796, 243529, 265668, 323213, 352596, 381979, 487058, 646426, 730587, 763958, 969639, 974116, 1145937, 1292852, 1461174, 1527916, 1939278, 2291874, 2922348, 3849173, 3878556, 4201769, 4583748, 4965727, 7698346, 8403538, 9931454, 11547519, 12605307, 14897181, 15396692, 16807076, 19862908, 23095038, 25210614, 29794362, 42340903, 46190076, 50039249, 50421228, 54622997, 59588724, 84681806, 100078498, 109245994, 127022709, 150117747, 163868991, 169363612, 200156996, 218491988, 254045418, 300235494, 327737982, 508090836, 550431739, 600470988, 650510237, 655475964, 1100863478, 1301020474, 1651295217, 1951530711, 2201726956, 2602040948, 3302590434, 3903061422, 6605180868, 7155612607, 7806122844, 14311225214, 21466837821, 28622450428, 42933675642, 85867351284]

約数ペア:

[(1, 85867351284), (2, 42933675642), (3, 28622450428), (4, 21466837821), (6, 14311225214), (11, 7806122844), (12, 7155612607), (13, 6605180868), (22, 3903061422), (26, 3302590434), (33, 2602040948), (39, 2201726956), (44, 1951530711), (52, 1651295217), (66, 1301020474), (78, 1100863478), (131, 655475964), (132, 650510237), (143, 600470988), (156, 550431739), (169, 508090836), (262, 327737982), (286, 300235494), (338, 254045418), (393, 218491988), (429, 200156996), (507, 169363612), (524, 163868991), (572, 150117747), (676, 127022709), (786, 109245994), (858, 100078498), (1014, 84681806), (1441, 59588724), (1572, 54622997), (1703, 50421228), (1716, 50039249), (1859, 46190076), (2028, 42340903), (2882, 29794362), (3406, 25210614), (3718, 23095038), (4323, 19862908), (5109, 16807076), (5577, 15396692), (5764, 14897181), (6812, 12605307), (7436, 11547519), (8646, 9931454), (10218, 8403538), (11154, 7698346), (17292, 4965727), (18733, 4583748), (20436, 4201769), (22139, 3878556), (22308, 3849173), (29383, 2922348), (37466, 2291874), (44278, 1939278), (56199, 1527916), (58766, 1461174), (66417, 1292852), (74932, 1145937), (88149, 974116), (88556, 969639), (112398, 763958), (117532, 730587), (132834, 646426), (176298, 487058), (224796, 381979), (243529, 352596), (265668, 323213)]