78472854

素因数分解:

$2^1\times 3^3\times {\mathrm{1453201}}^1$

素因数の和:1453212

約数の個数: 16

約数和(自身を含む): 174384240

約数和(自身を除く): 95911386

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1453201, 2906402, 4359603, 8719206, 13078809, 26157618, 39236427, 78472854]

約数ペア:

[(1, 78472854), (2, 39236427), (3, 26157618), (6, 13078809), (9, 8719206), (18, 4359603), (27, 2906402), (54, 1453201)]