89672128

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 112

約数和(自身を含む): 222747840

約数和(自身を除く): 133075712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 89, 91, 104, 112, 173, 178, 182, 208, 224, 346, 356, 364, 416, 448, 623, 692, 712, 728, 832, 1157, 1211, 1246, 1384, 1424, 1456, 2249, 2314, 2422, 2492, 2768, 2848, 2912, 4498, 4628, 4844, 4984, 5536, 5696, 5824, 8099, 8996, 9256, 9688, 9968, 11072, 15397, 15743, 16198, 17992, 18512, 19376, 19936, 30794, 31486, 32396, 35984, 37024, 38752, 39872, 61588, 62972, 64792, 71968, 74048, 77504, 107779, 123176, 125944, 129584, 143936, 200161, 215558, 246352, 251888, 259168, 400322, 431116, 492704, 503776, 518336, 800644, 862232, 985408, 1007552, 1401127, 1601288, 1724464, 2802254, 3202576, 3448928, 5604508, 6405152, 6897856, 11209016, 12810304, 22418032, 44836064, 89672128]

約数ペア:

[(1, 89672128), (2, 44836064), (4, 22418032), (7, 12810304), (8, 11209016), (13, 6897856), (14, 6405152), (16, 5604508), (26, 3448928), (28, 3202576), (32, 2802254), (52, 1724464), (56, 1601288), (64, 1401127), (89, 1007552), (91, 985408), (104, 862232), (112, 800644), (173, 518336), (178, 503776), (182, 492704), (208, 431116), (224, 400322), (346, 259168), (356, 251888), (364, 246352), (416, 215558), (448, 200161), (623, 143936), (692, 129584), (712, 125944), (728, 123176), (832, 107779), (1157, 77504), (1211, 74048), (1246, 71968), (1384, 64792), (1424, 62972), (1456, 61588), (2249, 39872), (2314, 38752), (2422, 37024), (2492, 35984), (2768, 32396), (2848, 31486), (2912, 30794), (4498, 19936), (4628, 19376), (4844, 18512), (4984, 17992), (5536, 16198), (5696, 15743), (5824, 15397), (8099, 11072), (8996, 9968), (9256, 9688)]