68042384

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{53831}}^1$

素因数の和:53918

約数の個数: 20

約数和(自身を含む): 133503360

約数和(自身を除く): 65460976

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 53831, 107662, 215324, 430648, 861296, 4252649, 8505298, 17010596, 34021192, 68042384]

約数ペア:

[(1, 68042384), (2, 34021192), (4, 17010596), (8, 8505298), (16, 4252649), (79, 861296), (158, 430648), (316, 215324), (632, 107662), (1264, 53831)]