63065840

素因数分解:

$2^4\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1061}}^1$

素因数の和:1817

約数の個数: 40

約数和(自身を含む): 146963808

約数和(自身を除く): 83897968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 743, 1061, 1486, 2122, 2972, 3715, 4244, 5305, 5944, 7430, 8488, 10610, 11888, 14860, 16976, 21220, 29720, 42440, 59440, 84880, 788323, 1576646, 3153292, 3941615, 6306584, 7883230, 12613168, 15766460, 31532920, 63065840]

約数ペア:

[(1, 63065840), (2, 31532920), (4, 15766460), (5, 12613168), (8, 7883230), (10, 6306584), (16, 3941615), (20, 3153292), (40, 1576646), (80, 788323), (743, 84880), (1061, 59440), (1486, 42440), (2122, 29720), (2972, 21220), (3715, 16976), (4244, 14860), (5305, 11888), (5944, 10610), (7430, 8488)]