86109816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 128

約数和(自身を含む): 248371200

約数和(自身を除く): 162261384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 104, 116, 124, 156, 174, 186, 232, 248, 307, 312, 348, 372, 377, 403, 614, 696, 744, 754, 806, 899, 921, 1131, 1209, 1228, 1508, 1612, 1798, 1842, 2262, 2418, 2456, 2697, 3016, 3224, 3596, 3684, 3991, 4524, 4836, 5394, 7192, 7368, 7982, 8903, 9048, 9517, 9672, 10788, 11687, 11973, 15964, 17806, 19034, 21576, 23374, 23946, 26709, 28551, 31928, 35061, 35612, 38068, 46748, 47892, 53418, 57102, 70122, 71224, 76136, 93496, 95784, 106836, 114204, 115739, 123721, 140244, 213672, 228408, 231478, 247442, 275993, 280488, 347217, 371163, 462956, 494884, 551986, 694434, 742326, 827979, 925912, 989768, 1103972, 1388868, 1484652, 1655958, 2207944, 2777736, 2969304, 3311916, 3587909, 6623832, 7175818, 10763727, 14351636, 21527454, 28703272, 43054908, 86109816]

約数ペア:

[(1, 86109816), (2, 43054908), (3, 28703272), (4, 21527454), (6, 14351636), (8, 10763727), (12, 7175818), (13, 6623832), (24, 3587909), (26, 3311916), (29, 2969304), (31, 2777736), (39, 2207944), (52, 1655958), (58, 1484652), (62, 1388868), (78, 1103972), (87, 989768), (93, 925912), (104, 827979), (116, 742326), (124, 694434), (156, 551986), (174, 494884), (186, 462956), (232, 371163), (248, 347217), (307, 280488), (312, 275993), (348, 247442), (372, 231478), (377, 228408), (403, 213672), (614, 140244), (696, 123721), (744, 115739), (754, 114204), (806, 106836), (899, 95784), (921, 93496), (1131, 76136), (1209, 71224), (1228, 70122), (1508, 57102), (1612, 53418), (1798, 47892), (1842, 46748), (2262, 38068), (2418, 35612), (2456, 35061), (2697, 31928), (3016, 28551), (3224, 26709), (3596, 23946), (3684, 23374), (3991, 21576), (4524, 19034), (4836, 17806), (5394, 15964), (7192, 11973), (7368, 11687), (7982, 10788), (8903, 9672), (9048, 9517)]