73856272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22739}}^1$

素因数の和:22783

約数の個数: 40

約数和(自身を含む): 169185600

約数和(自身を除く): 95329328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 22739, 45478, 90956, 159173, 181912, 318346, 363824, 636692, 659431, 1273384, 1318862, 2546768, 2637724, 4616017, 5275448, 9232034, 10550896, 18464068, 36928136, 73856272]

約数ペア:

[(1, 73856272), (2, 36928136), (4, 18464068), (7, 10550896), (8, 9232034), (14, 5275448), (16, 4616017), (28, 2637724), (29, 2546768), (56, 1318862), (58, 1273384), (112, 659431), (116, 636692), (203, 363824), (232, 318346), (406, 181912), (464, 159173), (812, 90956), (1624, 45478), (3248, 22739)]