70802264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21961}}^1$

素因数の和:22011

約数の個数: 32

約数和(自身を含む): 147584640

約数和(自身を除く): 76782376

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21961, 43922, 87844, 175688, 285493, 570986, 680791, 1141972, 1361582, 2283944, 2723164, 5446328, 8850283, 17700566, 35401132, 70802264]

約数ペア:

[(1, 70802264), (2, 35401132), (4, 17700566), (8, 8850283), (13, 5446328), (26, 2723164), (31, 2283944), (52, 1361582), (62, 1141972), (104, 680791), (124, 570986), (248, 285493), (403, 175688), (806, 87844), (1612, 43922), (3224, 21961)]