73698268

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{17431}}^1$

素因数の和:17593

約数の個数: 24

約数和(自身を含む): 148381184

約数和(自身を除く): 74682916

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 17431, 34862, 69724, 122017, 244034, 488068, 2632081, 5264162, 10528324, 18424567, 36849134, 73698268]

約数ペア:

[(1, 73698268), (2, 36849134), (4, 18424567), (7, 10528324), (14, 5264162), (28, 2632081), (151, 488068), (302, 244034), (604, 122017), (1057, 69724), (2114, 34862), (4228, 17431)]