61555028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{1259}}^1$

素因数の和:1999

約数の個数: 24

約数和(自身を含む): 114307200

約数和(自身を除く): 52752172

約数列:

[1, 2, 4, 17, 34, 68, 719, 1259, 1438, 2518, 2876, 5036, 12223, 21403, 24446, 42806, 48892, 85612, 905221, 1810442, 3620884, 15388757, 30777514, 61555028]

約数ペア:

[(1, 61555028), (2, 30777514), (4, 15388757), (17, 3620884), (34, 1810442), (68, 905221), (719, 85612), (1259, 48892), (1438, 42806), (2518, 24446), (2876, 21403), (5036, 12223)]