61145776

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{166157}}^1$

素因数の和:166188

約数の個数: 20

約数和(自身を含む): 123621552

約数和(自身を除く): 62475776

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 166157, 332314, 664628, 1329256, 2658512, 3821611, 7643222, 15286444, 30572888, 61145776]

約数ペア:

[(1, 61145776), (2, 30572888), (4, 15286444), (8, 7643222), (16, 3821611), (23, 2658512), (46, 1329256), (92, 664628), (184, 332314), (368, 166157)]