61610882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 102384000

約数和(自身を除く): 40773118

約数列:

[1, 2, 19, 23, 38, 46, 157, 314, 437, 449, 874, 898, 2983, 3611, 5966, 7222, 8531, 10327, 17062, 20654, 68609, 70493, 137218, 140986, 196213, 392426, 1339367, 1621339, 2678734, 3242678, 30805441, 61610882]

約数ペア:

[(1, 61610882), (2, 30805441), (19, 3242678), (23, 2678734), (38, 1621339), (46, 1339367), (157, 392426), (314, 196213), (437, 140986), (449, 137218), (874, 70493), (898, 68609), (2983, 20654), (3611, 17062), (5966, 10327), (7222, 8531)]