87635078

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{13723}}^1$

素因数の和:13859

約数の個数: 16

約数和(自身を含む): 137020416

約数和(自身を除く): 49385338

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 13723, 27446, 425413, 850826, 1413469, 2826938, 43817539, 87635078]

約数ペア:

[(1, 87635078), (2, 43817539), (31, 2826938), (62, 1413469), (103, 850826), (206, 425413), (3193, 27446), (6386, 13723)]