78961498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30161}}^1$

素因数の和:30198

約数の個数: 32

約数和(自身を含む): 156359808

約数和(自身を除く): 77398310

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 30161, 60322, 211127, 331771, 422254, 512737, 663542, 1025474, 2322397, 3589159, 4644794, 5640107, 7178318, 11280214, 39480749, 78961498]

約数ペア:

[(1, 78961498), (2, 39480749), (7, 11280214), (11, 7178318), (14, 5640107), (17, 4644794), (22, 3589159), (34, 2322397), (77, 1025474), (119, 663542), (154, 512737), (187, 422254), (238, 331771), (374, 211127), (1309, 60322), (2618, 30161)]