61447778

素因数分解:

$2^1\times 7^1\times {\mathrm{1063}}^1\times {\mathrm{4129}}^1$

素因数の和:5201

約数の個数: 16

約数和(自身を含む): 105463680

約数和(自身を除く): 44015902

約数列:

[1, 2, 7, 14, 1063, 2126, 4129, 7441, 8258, 14882, 28903, 57806, 4389127, 8778254, 30723889, 61447778]

約数ペア:

[(1, 61447778), (2, 30723889), (7, 8778254), (14, 4389127), (1063, 57806), (2126, 28903), (4129, 14882), (7441, 8258)]