76725896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43397}}^1$

素因数の和:43433

約数の個数: 32

約数和(自身を含む): 164044440

約数和(自身を除く): 87318544

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 43397, 86794, 173588, 347176, 564161, 737749, 1128322, 1475498, 2256644, 2950996, 4513288, 5901992, 9590737, 19181474, 38362948, 76725896]

約数ペア:

[(1, 76725896), (2, 38362948), (4, 19181474), (8, 9590737), (13, 5901992), (17, 4513288), (26, 2950996), (34, 2256644), (52, 1475498), (68, 1128322), (104, 737749), (136, 564161), (221, 347176), (442, 173588), (884, 86794), (1768, 43397)]