77037616

素因数分解:

$2^4\times {\mathrm{499}}^1\times {\mathrm{9649}}^1$

素因数の和:10156

約数の個数: 20

約数和(自身を含む): 149575000

約数和(自身を除く): 72537384

約数列:

[1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984, 9649, 19298, 38596, 77192, 154384, 4814851, 9629702, 19259404, 38518808, 77037616]

約数ペア:

[(1, 77037616), (2, 38518808), (4, 19259404), (8, 9629702), (16, 4814851), (499, 154384), (998, 77192), (1996, 38596), (3992, 19298), (7984, 9649)]