77991744

素因数分解:

$2^6\times 3^1\times {\mathrm{406207}}^1$

素因数の和:406222

約数の個数: 28

約数和(自身を含む): 206353664

約数和(自身を除く): 128361920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 406207, 812414, 1218621, 1624828, 2437242, 3249656, 4874484, 6499312, 9748968, 12998624, 19497936, 25997248, 38995872, 77991744]

約数ペア:

[(1, 77991744), (2, 38995872), (3, 25997248), (4, 19497936), (6, 12998624), (8, 9748968), (12, 6499312), (16, 4874484), (24, 3249656), (32, 2437242), (48, 1624828), (64, 1218621), (96, 812414), (192, 406207)]