77659808

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{142757}}^1$

素因数の和:142784

約数の個数: 24

約数和(自身を含む): 161887572

約数和(自身を除く): 84227764

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 142757, 285514, 571028, 1142056, 2284112, 2426869, 4568224, 4853738, 9707476, 19414952, 38829904, 77659808]

約数ペア:

[(1, 77659808), (2, 38829904), (4, 19414952), (8, 9707476), (16, 4853738), (17, 4568224), (32, 2426869), (34, 2284112), (68, 1142056), (136, 571028), (272, 285514), (544, 142757)]