79948976

素因数分解:

$2^4\times {\mathrm{1181}}^1\times {\mathrm{4231}}^1$

素因数の和:5420

約数の個数: 20

約数和(自身を含む): 155068944

約数和(自身を除く): 75119968

約数列:

[1, 2, 4, 8, 16, 1181, 2362, 4231, 4724, 8462, 9448, 16924, 18896, 33848, 67696, 4996811, 9993622, 19987244, 39974488, 79948976]

約数ペア:

[(1, 79948976), (2, 39974488), (4, 19987244), (8, 9993622), (16, 4996811), (1181, 67696), (2362, 33848), (4231, 18896), (4724, 16924), (8462, 9448)]