71870096

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{67043}}^1$

素因数の和:67118

約数の個数: 20

約数和(自身を含む): 141328752

約数和(自身を除く): 69458656

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 67043, 134086, 268172, 536344, 1072688, 4491881, 8983762, 17967524, 35935048, 71870096]

約数ペア:

[(1, 71870096), (2, 35935048), (4, 17967524), (8, 8983762), (16, 4491881), (67, 1072688), (134, 536344), (268, 268172), (536, 134086), (1072, 67043)]