81768736

素因数分解:

$2^5\times 7^1\times {\mathrm{365039}}^1$

素因数の和:365056

約数の個数: 24

約数和(自身を含む): 183980160

約数和(自身を除く): 102211424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 365039, 730078, 1460156, 2555273, 2920312, 5110546, 5840624, 10221092, 11681248, 20442184, 40884368, 81768736]

約数ペア:

[(1, 81768736), (2, 40884368), (4, 20442184), (7, 11681248), (8, 10221092), (14, 5840624), (16, 5110546), (28, 2920312), (32, 2555273), (56, 1460156), (112, 730078), (224, 365039)]