61433648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{225859}}^1$

素因数の和:225884

約数の個数: 20

約数和(自身を含む): 126029880

約数和(自身を除く): 64596232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 225859, 451718, 903436, 1806872, 3613744, 3839603, 7679206, 15358412, 30716824, 61433648]

約数ペア:

[(1, 61433648), (2, 30716824), (4, 15358412), (8, 7679206), (16, 3839603), (17, 3613744), (34, 1806872), (68, 903436), (136, 451718), (272, 225859)]