80654016

素因数分解:

$2^6\times 3^1\times {\mathrm{420073}}^1$

素因数の和:420088

約数の個数: 28

約数和(自身を含む): 213397592

約数和(自身を除く): 132743576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 420073, 840146, 1260219, 1680292, 2520438, 3360584, 5040876, 6721168, 10081752, 13442336, 20163504, 26884672, 40327008, 80654016]

約数ペア:

[(1, 80654016), (2, 40327008), (3, 26884672), (4, 20163504), (6, 13442336), (8, 10081752), (12, 6721168), (16, 5040876), (24, 3360584), (32, 2520438), (48, 1680292), (64, 1260219), (96, 840146), (192, 420073)]