85309952

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1831}}^1$

素因数の和:1869

約数の個数: 80

約数和(自身を含む): 209903232

約数和(自身を除く): 124593280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 1831, 2912, 3328, 3584, 3662, 5824, 6656, 7324, 11648, 12817, 14648, 23296, 23803, 25634, 29296, 46592, 47606, 51268, 58592, 95212, 102536, 117184, 166621, 190424, 205072, 234368, 333242, 380848, 410144, 468736, 666484, 761696, 820288, 937472, 1332968, 1523392, 1640576, 2665936, 3046784, 3281152, 5331872, 6093568, 6562304, 10663744, 12187136, 21327488, 42654976, 85309952]

約数ペア:

[(1, 85309952), (2, 42654976), (4, 21327488), (7, 12187136), (8, 10663744), (13, 6562304), (14, 6093568), (16, 5331872), (26, 3281152), (28, 3046784), (32, 2665936), (52, 1640576), (56, 1523392), (64, 1332968), (91, 937472), (104, 820288), (112, 761696), (128, 666484), (182, 468736), (208, 410144), (224, 380848), (256, 333242), (364, 234368), (416, 205072), (448, 190424), (512, 166621), (728, 117184), (832, 102536), (896, 95212), (1456, 58592), (1664, 51268), (1792, 47606), (1831, 46592), (2912, 29296), (3328, 25634), (3584, 23803), (3662, 23296), (5824, 14648), (6656, 12817), (7324, 11648)]