71375256

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 80

約数和(自身を含む): 208652400

約数和(自身を除く): 137277144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4789, 4968, 7452, 9578, 14367, 14904, 19156, 28734, 38312, 43101, 57468, 86202, 110147, 114936, 129303, 172404, 220294, 258606, 330441, 344808, 387909, 440588, 517212, 660882, 775818, 881176, 991323, 1034424, 1321764, 1551636, 1982646, 2643528, 2973969, 3103272, 3965292, 5947938, 7930584, 8921907, 11895876, 17843814, 23791752, 35687628, 71375256]

約数ペア:

[(1, 71375256), (2, 35687628), (3, 23791752), (4, 17843814), (6, 11895876), (8, 8921907), (9, 7930584), (12, 5947938), (18, 3965292), (23, 3103272), (24, 2973969), (27, 2643528), (36, 1982646), (46, 1551636), (54, 1321764), (69, 1034424), (72, 991323), (81, 881176), (92, 775818), (108, 660882), (138, 517212), (162, 440588), (184, 387909), (207, 344808), (216, 330441), (276, 258606), (324, 220294), (414, 172404), (552, 129303), (621, 114936), (648, 110147), (828, 86202), (1242, 57468), (1656, 43101), (1863, 38312), (2484, 28734), (3726, 19156), (4789, 14904), (4968, 14367), (7452, 9578)]