69497692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42689}}^1$

素因数の和:42741

約数の個数: 24

約数和(自身を含む): 136266480

約数和(自身を除く): 66768788

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 42689, 85378, 170756, 469579, 939158, 1579493, 1878316, 3158986, 6317972, 17374423, 34748846, 69497692]

約数ペア:

[(1, 69497692), (2, 34748846), (4, 17374423), (11, 6317972), (22, 3158986), (37, 1878316), (44, 1579493), (74, 939158), (148, 469579), (407, 170756), (814, 85378), (1628, 42689)]