74988872

素因数分解:

$2^3\times 7^1\times {\mathrm{1339087}}^1$

素因数の和:1339100

約数の個数: 16

約数和(自身を含む): 160690560

約数和(自身を除く): 85701688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1339087, 2678174, 5356348, 9373609, 10712696, 18747218, 37494436, 74988872]

約数ペア:

[(1, 74988872), (2, 37494436), (4, 18747218), (7, 10712696), (8, 9373609), (14, 5356348), (28, 2678174), (56, 1339087)]