89945936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1487

約数の個数: 40

約数和(自身を含む): 181629000

約数和(自身を除く): 91683064

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 149, 232, 298, 464, 596, 1192, 1301, 2384, 2602, 4321, 5204, 8642, 10408, 17284, 20816, 34568, 37729, 69136, 75458, 150916, 193849, 301832, 387698, 603664, 775396, 1550792, 3101584, 5621621, 11243242, 22486484, 44972968, 89945936]

約数ペア:

[(1, 89945936), (2, 44972968), (4, 22486484), (8, 11243242), (16, 5621621), (29, 3101584), (58, 1550792), (116, 775396), (149, 603664), (232, 387698), (298, 301832), (464, 193849), (596, 150916), (1192, 75458), (1301, 69136), (2384, 37729), (2602, 34568), (4321, 20816), (5204, 17284), (8642, 10408)]