77683324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2549}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 143514000

約数和(自身を除く): 65830676

約数列:

[1, 2, 4, 19, 38, 76, 401, 802, 1604, 2549, 5098, 7619, 10196, 15238, 30476, 48431, 96862, 193724, 1022149, 2044298, 4088596, 19420831, 38841662, 77683324]

約数ペア:

[(1, 77683324), (2, 38841662), (4, 19420831), (19, 4088596), (38, 2044298), (76, 1022149), (401, 193724), (802, 96862), (1604, 48431), (2549, 30476), (5098, 15238), (7619, 10196)]