87874144

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{38677}}^1$

素因数の和:38758

約数の個数: 24

約数和(自身を含む): 175443408

約数和(自身を除く): 87569264

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 38677, 77354, 154708, 309416, 618832, 1237664, 2746067, 5492134, 10984268, 21968536, 43937072, 87874144]

約数ペア:

[(1, 87874144), (2, 43937072), (4, 21968536), (8, 10984268), (16, 5492134), (32, 2746067), (71, 1237664), (142, 618832), (284, 309416), (568, 154708), (1136, 77354), (2272, 38677)]