64393252

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29867}}^1$

素因数の和:29896

約数の個数: 36

約数和(自身を含む): 143007984

約数和(自身を除く): 78614732

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 29867, 59734, 119468, 209069, 328537, 418138, 657074, 836276, 1314148, 1463483, 2299759, 2926966, 4599518, 5853932, 9199036, 16098313, 32196626, 64393252]

約数ペア:

[(1, 64393252), (2, 32196626), (4, 16098313), (7, 9199036), (11, 5853932), (14, 4599518), (22, 2926966), (28, 2299759), (44, 1463483), (49, 1314148), (77, 836276), (98, 657074), (154, 418138), (196, 328537), (308, 209069), (539, 119468), (1078, 59734), (2156, 29867)]