68760856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 133941600

約数和(自身を除く): 65180744

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 311, 622, 953, 1244, 1906, 2488, 3812, 7624, 9019, 18038, 27637, 36076, 55274, 72152, 110548, 221096, 296383, 592766, 1185532, 2371064, 8595107, 17190214, 34380428, 68760856]

約数ペア:

[(1, 68760856), (2, 34380428), (4, 17190214), (8, 8595107), (29, 2371064), (58, 1185532), (116, 592766), (232, 296383), (311, 221096), (622, 110548), (953, 72152), (1244, 55274), (1906, 36076), (2488, 27637), (3812, 18038), (7624, 9019)]