66280952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{701}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 127370880

約数和(自身を除く): 61089928

約数列:

[1, 2, 4, 8, 53, 106, 212, 223, 424, 446, 701, 892, 1402, 1784, 2804, 5608, 11819, 23638, 37153, 47276, 74306, 94552, 148612, 156323, 297224, 312646, 625292, 1250584, 8285119, 16570238, 33140476, 66280952]

約数ペア:

[(1, 66280952), (2, 33140476), (4, 16570238), (8, 8285119), (53, 1250584), (106, 625292), (212, 312646), (223, 297224), (424, 156323), (446, 148612), (701, 94552), (892, 74306), (1402, 47276), (1784, 37153), (2804, 23638), (5608, 11819)]