80614012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5119}}^1$

素因数の和:5281

約数の個数: 24

約数和(自身を含む): 146800640

約数和(自身を除く): 66186628

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 5119, 7874, 10238, 15748, 20476, 158689, 317378, 634756, 650113, 1300226, 2600452, 20153503, 40307006, 80614012]

約数ペア:

[(1, 80614012), (2, 40307006), (4, 20153503), (31, 2600452), (62, 1300226), (124, 650113), (127, 634756), (254, 317378), (508, 158689), (3937, 20476), (5119, 15748), (7874, 10238)]