78968454

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{147881}}^1$

素因数の和:147975

約数の個数: 16

約数和(自身を含む): 159712560

約数和(自身を除く): 80744106

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 147881, 295762, 443643, 887286, 13161409, 26322818, 39484227, 78968454]

約数ペア:

[(1, 78968454), (2, 39484227), (3, 26322818), (6, 13161409), (89, 887286), (178, 443643), (267, 295762), (534, 147881)]