61801712

素因数分解:

$2^4\times 7^1\times {\mathrm{551801}}^1$

素因数の和:551816

約数の個数: 20

約数和(自身を含む): 136846896

約数和(自身を除く): 75045184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 551801, 1103602, 2207204, 3862607, 4414408, 7725214, 8828816, 15450428, 30900856, 61801712]

約数ペア:

[(1, 61801712), (2, 30900856), (4, 15450428), (7, 8828816), (8, 7725214), (14, 4414408), (16, 3862607), (28, 2207204), (56, 1103602), (112, 551801)]