83215656

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1687

約数の個数: 96

約数和(自身を含む): 242910720

約数和(自身を除く): 159695064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 31, 36, 46, 62, 69, 72, 92, 93, 124, 138, 184, 186, 207, 248, 276, 279, 372, 414, 552, 558, 713, 744, 828, 1116, 1426, 1621, 1656, 2139, 2232, 2852, 3242, 4278, 4863, 5704, 6417, 6484, 8556, 9726, 12834, 12968, 14589, 17112, 19452, 25668, 29178, 37283, 38904, 50251, 51336, 58356, 74566, 100502, 111849, 116712, 149132, 150753, 201004, 223698, 298264, 301506, 335547, 402008, 447396, 452259, 603012, 671094, 894792, 904518, 1155773, 1206024, 1342188, 1809036, 2311546, 2684376, 3467319, 3618072, 4623092, 6934638, 9246184, 10401957, 13869276, 20803914, 27738552, 41607828, 83215656]

約数ペア:

[(1, 83215656), (2, 41607828), (3, 27738552), (4, 20803914), (6, 13869276), (8, 10401957), (9, 9246184), (12, 6934638), (18, 4623092), (23, 3618072), (24, 3467319), (31, 2684376), (36, 2311546), (46, 1809036), (62, 1342188), (69, 1206024), (72, 1155773), (92, 904518), (93, 894792), (124, 671094), (138, 603012), (184, 452259), (186, 447396), (207, 402008), (248, 335547), (276, 301506), (279, 298264), (372, 223698), (414, 201004), (552, 150753), (558, 149132), (713, 116712), (744, 111849), (828, 100502), (1116, 74566), (1426, 58356), (1621, 51336), (1656, 50251), (2139, 38904), (2232, 37283), (2852, 29178), (3242, 25668), (4278, 19452), (4863, 17112), (5704, 14589), (6417, 12968), (6484, 12834), (8556, 9726)]