73603712

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 111465088

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 89, 91, 104, 112, 128, 142, 178, 182, 208, 224, 284, 356, 364, 416, 448, 497, 568, 623, 712, 728, 832, 896, 923, 994, 1136, 1157, 1246, 1424, 1456, 1664, 1846, 1988, 2272, 2314, 2492, 2848, 2912, 3692, 3976, 4544, 4628, 4984, 5696, 5824, 6319, 6461, 7384, 7952, 8099, 9088, 9256, 9968, 11392, 11648, 12638, 12922, 14768, 15904, 16198, 18512, 19936, 25276, 25844, 29536, 31808, 32396, 37024, 39872, 44233, 50552, 51688, 59072, 63616, 64792, 74048, 79744, 82147, 88466, 101104, 103376, 118144, 129584, 148096, 164294, 176932, 202208, 206752, 259168, 328588, 353864, 404416, 413504, 518336, 575029, 657176, 707728, 808832, 827008, 1036672, 1150058, 1314352, 1415456, 2300116, 2628704, 2830912, 4600232, 5257408, 5661824, 9200464, 10514816, 18400928, 36801856, 73603712]

約数ペア:

[(1, 73603712), (2, 36801856), (4, 18400928), (7, 10514816), (8, 9200464), (13, 5661824), (14, 5257408), (16, 4600232), (26, 2830912), (28, 2628704), (32, 2300116), (52, 1415456), (56, 1314352), (64, 1150058), (71, 1036672), (89, 827008), (91, 808832), (104, 707728), (112, 657176), (128, 575029), (142, 518336), (178, 413504), (182, 404416), (208, 353864), (224, 328588), (284, 259168), (356, 206752), (364, 202208), (416, 176932), (448, 164294), (497, 148096), (568, 129584), (623, 118144), (712, 103376), (728, 101104), (832, 88466), (896, 82147), (923, 79744), (994, 74048), (1136, 64792), (1157, 63616), (1246, 59072), (1424, 51688), (1456, 50552), (1664, 44233), (1846, 39872), (1988, 37024), (2272, 32396), (2314, 31808), (2492, 29536), (2848, 25844), (2912, 25276), (3692, 19936), (3976, 18512), (4544, 16198), (4628, 15904), (4984, 14768), (5696, 12922), (5824, 12638), (6319, 11648), (6461, 11392), (7384, 9968), (7952, 9256), (8099, 9088)]