67817808

素因数分解:

$2^4\times 3^2\times {\mathrm{470957}}^1$

素因数の和:470971

約数の個数: 30

約数和(自身を含む): 189796074

約数和(自身を除く): 121978266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 470957, 941914, 1412871, 1883828, 2825742, 3767656, 4238613, 5651484, 7535312, 8477226, 11302968, 16954452, 22605936, 33908904, 67817808]

約数ペア:

[(1, 67817808), (2, 33908904), (3, 22605936), (4, 16954452), (6, 11302968), (8, 8477226), (9, 7535312), (12, 5651484), (16, 4238613), (18, 3767656), (24, 2825742), (36, 1883828), (48, 1412871), (72, 941914), (144, 470957)]