61664896

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{5413}}^1$

素因数の和:5516

約数の個数: 32

約数和(自身を含む): 124251300

約数和(自身を除く): 62586404

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5413, 5696, 10826, 11392, 21652, 43304, 86608, 173216, 346432, 481757, 692864, 963514, 1927028, 3854056, 7708112, 15416224, 30832448, 61664896]

約数ペア:

[(1, 61664896), (2, 30832448), (4, 15416224), (8, 7708112), (16, 3854056), (32, 1927028), (64, 963514), (89, 692864), (128, 481757), (178, 346432), (356, 173216), (712, 86608), (1424, 43304), (2848, 21652), (5413, 11392), (5696, 10826)]