80913056

素因数分解:

$2^5\times 7^1\times {\mathrm{361219}}^1$

素因数の和:361236

約数の個数: 24

約数和(自身を含む): 182054880

約数和(自身を除く): 101141824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 361219, 722438, 1444876, 2528533, 2889752, 5057066, 5779504, 10114132, 11559008, 20228264, 40456528, 80913056]

約数ペア:

[(1, 80913056), (2, 40456528), (4, 20228264), (7, 11559008), (8, 10114132), (14, 5779504), (16, 5057066), (28, 2889752), (32, 2528533), (56, 1444876), (112, 722438), (224, 361219)]