65991456

素因数分解:

$2^5\times 3^3\times {\mathrm{76379}}^1$

素因数の和:76398

約数の個数: 48

約数和(自身を含む): 192477600

約数和(自身を除く): 126486144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 76379, 152758, 229137, 305516, 458274, 611032, 687411, 916548, 1222064, 1374822, 1833096, 2062233, 2444128, 2749644, 3666192, 4124466, 5499288, 7332384, 8248932, 10998576, 16497864, 21997152, 32995728, 65991456]

約数ペア:

[(1, 65991456), (2, 32995728), (3, 21997152), (4, 16497864), (6, 10998576), (8, 8248932), (9, 7332384), (12, 5499288), (16, 4124466), (18, 3666192), (24, 2749644), (27, 2444128), (32, 2062233), (36, 1833096), (48, 1374822), (54, 1222064), (72, 916548), (96, 687411), (108, 611032), (144, 458274), (216, 305516), (288, 229137), (432, 152758), (864, 76379)]