66179456

素因数分解:

$2^7\times 7^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 151800480

約数和(自身を除く): 85621024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 233, 317, 448, 466, 634, 896, 932, 1268, 1631, 1864, 2219, 2536, 3262, 3728, 4438, 5072, 6524, 7456, 8876, 10144, 13048, 14912, 17752, 20288, 26096, 29824, 35504, 40576, 52192, 71008, 73861, 104384, 142016, 147722, 208768, 284032, 295444, 517027, 590888, 1034054, 1181776, 2068108, 2363552, 4136216, 4727104, 8272432, 9454208, 16544864, 33089728, 66179456]

約数ペア:

[(1, 66179456), (2, 33089728), (4, 16544864), (7, 9454208), (8, 8272432), (14, 4727104), (16, 4136216), (28, 2363552), (32, 2068108), (56, 1181776), (64, 1034054), (112, 590888), (128, 517027), (224, 295444), (233, 284032), (317, 208768), (448, 147722), (466, 142016), (634, 104384), (896, 73861), (932, 71008), (1268, 52192), (1631, 40576), (1864, 35504), (2219, 29824), (2536, 26096), (3262, 20288), (3728, 17752), (4438, 14912), (5072, 13048), (6524, 10144), (7456, 8876)]