79983232

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 118304768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 59, 64, 68, 89, 112, 118, 119, 128, 136, 178, 224, 236, 238, 272, 356, 413, 448, 472, 476, 544, 623, 712, 826, 896, 944, 952, 1003, 1088, 1246, 1424, 1513, 1652, 1888, 1904, 2006, 2176, 2492, 2848, 3026, 3304, 3776, 3808, 4012, 4984, 5251, 5696, 6052, 6608, 7021, 7552, 7616, 8024, 9968, 10502, 10591, 11392, 12104, 13216, 14042, 15232, 16048, 19936, 21004, 21182, 24208, 26432, 28084, 32096, 36757, 39872, 42008, 42364, 48416, 52864, 56168, 64192, 73514, 79744, 84016, 84728, 89267, 96832, 112336, 128384, 147028, 168032, 169456, 178534, 193664, 224672, 294056, 336064, 338912, 357068, 449344, 588112, 624869, 672128, 677824, 714136, 898688, 1176224, 1249738, 1355648, 1428272, 2352448, 2499476, 2856544, 4704896, 4998952, 5713088, 9997904, 11426176, 19995808, 39991616, 79983232]

約数ペア:

[(1, 79983232), (2, 39991616), (4, 19995808), (7, 11426176), (8, 9997904), (14, 5713088), (16, 4998952), (17, 4704896), (28, 2856544), (32, 2499476), (34, 2352448), (56, 1428272), (59, 1355648), (64, 1249738), (68, 1176224), (89, 898688), (112, 714136), (118, 677824), (119, 672128), (128, 624869), (136, 588112), (178, 449344), (224, 357068), (236, 338912), (238, 336064), (272, 294056), (356, 224672), (413, 193664), (448, 178534), (472, 169456), (476, 168032), (544, 147028), (623, 128384), (712, 112336), (826, 96832), (896, 89267), (944, 84728), (952, 84016), (1003, 79744), (1088, 73514), (1246, 64192), (1424, 56168), (1513, 52864), (1652, 48416), (1888, 42364), (1904, 42008), (2006, 39872), (2176, 36757), (2492, 32096), (2848, 28084), (3026, 26432), (3304, 24208), (3776, 21182), (3808, 21004), (4012, 19936), (4984, 16048), (5251, 15232), (5696, 14042), (6052, 13216), (6608, 12104), (7021, 11392), (7552, 10591), (7616, 10502), (8024, 9968)]