85659912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{173}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 262686060

約数和(自身を除く): 177026148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 173, 184, 207, 234, 276, 299, 312, 346, 414, 468, 519, 529, 552, 598, 692, 828, 897, 936, 1038, 1058, 1196, 1384, 1557, 1587, 1656, 1794, 2076, 2116, 2249, 2392, 2691, 3114, 3174, 3588, 3979, 4152, 4232, 4498, 4761, 5382, 6228, 6348, 6747, 6877, 7176, 7958, 8996, 9522, 10764, 11937, 12456, 12696, 13494, 13754, 15916, 17992, 19044, 20241, 20631, 21528, 23874, 26988, 27508, 31832, 35811, 38088, 40482, 41262, 47748, 51727, 53976, 55016, 61893, 71622, 80964, 82524, 91517, 95496, 103454, 123786, 143244, 155181, 161928, 165048, 183034, 206908, 247572, 274551, 286488, 310362, 366068, 413816, 465543, 495144, 549102, 620724, 732136, 823653, 931086, 1098204, 1189721, 1241448, 1647306, 1862172, 2196408, 2379442, 3294612, 3569163, 3724344, 4758884, 6589224, 7138326, 9517768, 10707489, 14276652, 21414978, 28553304, 42829956, 85659912]

約数ペア:

[(1, 85659912), (2, 42829956), (3, 28553304), (4, 21414978), (6, 14276652), (8, 10707489), (9, 9517768), (12, 7138326), (13, 6589224), (18, 4758884), (23, 3724344), (24, 3569163), (26, 3294612), (36, 2379442), (39, 2196408), (46, 1862172), (52, 1647306), (69, 1241448), (72, 1189721), (78, 1098204), (92, 931086), (104, 823653), (117, 732136), (138, 620724), (156, 549102), (173, 495144), (184, 465543), (207, 413816), (234, 366068), (276, 310362), (299, 286488), (312, 274551), (346, 247572), (414, 206908), (468, 183034), (519, 165048), (529, 161928), (552, 155181), (598, 143244), (692, 123786), (828, 103454), (897, 95496), (936, 91517), (1038, 82524), (1058, 80964), (1196, 71622), (1384, 61893), (1557, 55016), (1587, 53976), (1656, 51727), (1794, 47748), (2076, 41262), (2116, 40482), (2249, 38088), (2392, 35811), (2691, 31832), (3114, 27508), (3174, 26988), (3588, 23874), (3979, 21528), (4152, 20631), (4232, 20241), (4498, 19044), (4761, 17992), (5382, 15916), (6228, 13754), (6348, 13494), (6747, 12696), (6877, 12456), (7176, 11937), (7958, 10764), (8996, 9522)]