80445458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1\times {\mathrm{907}}^1$

素因数の和:1697

約数の個数: 16

約数和(自身を含む): 122950464

約数和(自身を除く): 42505006

約数列:

[1, 2, 61, 122, 727, 907, 1454, 1814, 44347, 55327, 88694, 110654, 659389, 1318778, 40222729, 80445458]

約数ペア:

[(1, 80445458), (2, 40222729), (61, 1318778), (122, 659389), (727, 110654), (907, 88694), (1454, 55327), (1814, 44347)]