80004132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{56983}}^1$

素因数の和:57009

約数の個数: 48

約数和(自身を含む): 223377280

約数和(自身を除く): 143373148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 56983, 113966, 170949, 227932, 341898, 512847, 683796, 740779, 1025694, 1481558, 1538541, 2051388, 2222337, 2963116, 3077082, 4444674, 6154164, 6667011, 8889348, 13334022, 20001033, 26668044, 40002066, 80004132]

約数ペア:

[(1, 80004132), (2, 40002066), (3, 26668044), (4, 20001033), (6, 13334022), (9, 8889348), (12, 6667011), (13, 6154164), (18, 4444674), (26, 3077082), (27, 2963116), (36, 2222337), (39, 2051388), (52, 1538541), (54, 1481558), (78, 1025694), (108, 740779), (117, 683796), (156, 512847), (234, 341898), (351, 227932), (468, 170949), (702, 113966), (1404, 56983)]