65413518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27883}}^1$

素因数の和:27928

約数の個数: 32

約数和(自身を含む): 144550656

約数和(自身を除く): 79137138

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 27883, 55766, 83649, 167298, 474011, 641309, 948022, 1282618, 1422033, 1923927, 2844066, 3847854, 10902253, 21804506, 32706759, 65413518]

約数ペア:

[(1, 65413518), (2, 32706759), (3, 21804506), (6, 10902253), (17, 3847854), (23, 2844066), (34, 1923927), (46, 1422033), (51, 1282618), (69, 948022), (102, 641309), (138, 474011), (391, 167298), (782, 83649), (1173, 55766), (2346, 27883)]