71420282

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1367}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 108542592

約数和(自身を除く): 37122310

約数列:

[1, 2, 151, 173, 302, 346, 1367, 2734, 26123, 52246, 206417, 236491, 412834, 472982, 35710141, 71420282]

約数ペア:

[(1, 71420282), (2, 35710141), (151, 472982), (173, 412834), (302, 236491), (346, 206417), (1367, 52246), (2734, 26123)]