86874078

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{245407}}^1$

素因数の和:245471

約数の個数: 16

約数和(自身を含む): 176693760

約数和(自身を除く): 89819682

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 245407, 490814, 736221, 1472442, 14479013, 28958026, 43437039, 86874078]

約数ペア:

[(1, 86874078), (2, 43437039), (3, 28958026), (6, 14479013), (59, 1472442), (118, 736221), (177, 490814), (354, 245407)]