68241128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{3323}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 136416960

約数和(自身を除く): 68175832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 3323, 5134, 6646, 10268, 13292, 20536, 26584, 56491, 112982, 225964, 451928, 501773, 1003546, 2007092, 4014184, 8530141, 17060282, 34120564, 68241128]

約数ペア:

[(1, 68241128), (2, 34120564), (4, 17060282), (8, 8530141), (17, 4014184), (34, 2007092), (68, 1003546), (136, 501773), (151, 451928), (302, 225964), (604, 112982), (1208, 56491), (2567, 26584), (3323, 20536), (5134, 13292), (6646, 10268)]