75178064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{361433}}^1$

素因数の和:361454

約数の個数: 20

約数和(自身を含む): 156862356

約数和(自身を除く): 81684292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 361433, 722866, 1445732, 2891464, 4698629, 5782928, 9397258, 18794516, 37589032, 75178064]

約数ペア:

[(1, 75178064), (2, 37589032), (4, 18794516), (8, 9397258), (13, 5782928), (16, 4698629), (26, 2891464), (52, 1445732), (104, 722866), (208, 361433)]