77468566

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1733}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 138498048

約数和(自身を除く): 61029482

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 721, 1442, 1733, 3193, 3466, 6386, 12131, 22351, 24262, 44702, 53723, 107446, 178499, 356998, 376061, 752122, 1249493, 2498986, 5533469, 11066938, 38734283, 77468566]

約数ペア:

[(1, 77468566), (2, 38734283), (7, 11066938), (14, 5533469), (31, 2498986), (62, 1249493), (103, 752122), (206, 376061), (217, 356998), (434, 178499), (721, 107446), (1442, 53723), (1733, 44702), (3193, 24262), (3466, 22351), (6386, 12131)]