66938176

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{33739}}^1$

素因数の和:33782

約数の個数: 28

約数和(自身を含む): 137119360

約数和(自身を除く): 70181184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 33739, 67478, 134956, 269912, 539824, 1045909, 1079648, 2091818, 2159296, 4183636, 8367272, 16734544, 33469088, 66938176]

約数ペア:

[(1, 66938176), (2, 33469088), (4, 16734544), (8, 8367272), (16, 4183636), (31, 2159296), (32, 2091818), (62, 1079648), (64, 1045909), (124, 539824), (248, 269912), (496, 134956), (992, 67478), (1984, 33739)]