80742712

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{41879}}^1$

素因数の和:42126

約数の個数: 16

約数和(自身を含む): 152024400

約数和(自身を除く): 71281688

約数列:

[1, 2, 4, 8, 241, 482, 964, 1928, 41879, 83758, 167516, 335032, 10092839, 20185678, 40371356, 80742712]

約数ペア:

[(1, 80742712), (2, 40371356), (4, 20185678), (8, 10092839), (241, 335032), (482, 167516), (964, 83758), (1928, 41879)]