64880962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{8737}}^1$

素因数の和:8865

約数の個数: 16

約数和(自身を含む): 100661760

約数和(自身を除く): 35780798

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 8737, 17474, 410639, 690223, 821278, 1380446, 32440481, 64880962]

約数ペア:

[(1, 64880962), (2, 32440481), (47, 1380446), (79, 821278), (94, 690223), (158, 410639), (3713, 17474), (7426, 8737)]