71386388048

素因数分解:

$2^4\times {\mathrm{74531}}^1\times {\mathrm{59863}}^1$

素因数の和:134402

約数の個数: 20

約数和(自身を含む): 138315293088

約数和(自身を除く): 66928905040

約数列:

[1, 2, 4, 8, 16, 59863, 74531, 119726, 149062, 239452, 298124, 478904, 596248, 957808, 1192496, 4461649253, 8923298506, 17846597012, 35693194024, 71386388048]

約数ペア:

[(1, 71386388048), (2, 35693194024), (4, 17846597012), (8, 8923298506), (16, 4461649253), (59863, 1192496), (74531, 957808), (119726, 596248), (149062, 478904), (239452, 298124)]