71011778

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{64439}}^1$

素因数の和:64489

約数の個数: 16

約数和(自身を含む): 115992000

約数和(自身を除く): 44980222

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 64439, 128878, 1224341, 1868731, 2448682, 3737462, 35505889, 71011778]

約数ペア:

[(1, 71011778), (2, 35505889), (19, 3737462), (29, 2448682), (38, 1868731), (58, 1224341), (551, 128878), (1102, 64439)]