73775696

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{9391}}^1$

素因数の和:9890

約数の個数: 20

約数和(自身を含む): 143246784

約数和(自身を除く): 69471088

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 9391, 18782, 37564, 75128, 150256, 4610981, 9221962, 18443924, 36887848, 73775696]

約数ペア:

[(1, 73775696), (2, 36887848), (4, 18443924), (8, 9221962), (16, 4610981), (491, 150256), (982, 75128), (1964, 37564), (3928, 18782), (7856, 9391)]