87140128

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{93901}}^1$

素因数の和:93940

約数の個数: 24

約数和(自身を含む): 177474780

約数和(自身を除く): 90334652

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 93901, 187802, 375604, 751208, 1502416, 2723129, 3004832, 5446258, 10892516, 21785032, 43570064, 87140128]

約数ペア:

[(1, 87140128), (2, 43570064), (4, 21785032), (8, 10892516), (16, 5446258), (29, 3004832), (32, 2723129), (58, 1502416), (116, 751208), (232, 375604), (464, 187802), (928, 93901)]