76639688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{309031}}^1$

素因数の和:309068

約数の個数: 16

約数和(自身を含む): 148335360

約数和(自身を除く): 71695672

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 309031, 618062, 1236124, 2472248, 9579961, 19159922, 38319844, 76639688]

約数ペア:

[(1, 76639688), (2, 38319844), (4, 19159922), (8, 9579961), (31, 2472248), (62, 1236124), (124, 618062), (248, 309031)]