61334408

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{19709}}^1$

素因数の和:20104

約数の個数: 16

約数和(自身を含む): 115303500

約数和(自身を除く): 53969092

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 19709, 39418, 78836, 157672, 7666801, 15333602, 30667204, 61334408]

約数ペア:

[(1, 61334408), (2, 30667204), (4, 15333602), (8, 7666801), (389, 157672), (778, 78836), (1556, 39418), (3112, 19709)]