81246992

素因数分解:

$2^4\times {\mathrm{1381}}^1\times {\mathrm{3677}}^1$

素因数の和:5066

約数の個数: 20

約数和(自身を含む): 157572876

約数和(自身を除く): 76325884

約数列:

[1, 2, 4, 8, 16, 1381, 2762, 3677, 5524, 7354, 11048, 14708, 22096, 29416, 58832, 5077937, 10155874, 20311748, 40623496, 81246992]

約数ペア:

[(1, 81246992), (2, 40623496), (4, 20311748), (8, 10155874), (16, 5077937), (1381, 58832), (2762, 29416), (3677, 22096), (5524, 14708), (7354, 11048)]