78741774

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{3673}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 175470240

約数和(自身を除く): 96728466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 3673, 7146, 7346, 10719, 11019, 21438, 22038, 33057, 66114, 99171, 198342, 1458181, 2916362, 4374543, 8749086, 13123629, 26247258, 39370887, 78741774]

約数ペア:

[(1, 78741774), (2, 39370887), (3, 26247258), (6, 13123629), (9, 8749086), (18, 4374543), (27, 2916362), (54, 1458181), (397, 198342), (794, 99171), (1191, 66114), (2382, 33057), (3573, 22038), (3673, 21438), (7146, 11019), (7346, 10719)]