80615252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34217}}^1$

素因数の和:34271

約数の個数: 24

約数和(自身を含む): 153296640

約数和(自身を除く): 72681388

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 34217, 68434, 136868, 650123, 1060727, 1300246, 2121454, 2600492, 4242908, 20153813, 40307626, 80615252]

約数ペア:

[(1, 80615252), (2, 40307626), (4, 20153813), (19, 4242908), (31, 2600492), (38, 2121454), (62, 1300246), (76, 1060727), (124, 650123), (589, 136868), (1178, 68434), (2356, 34217)]