90421952

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{8999}}^1$

素因数の和:9168

約数の個数: 28

約数和(自身を含む): 180594000

約数和(自身を除く): 90172048

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 8999, 10048, 17998, 35996, 71992, 143984, 287968, 575936, 1412843, 2825686, 5651372, 11302744, 22605488, 45210976, 90421952]

約数ペア:

[(1, 90421952), (2, 45210976), (4, 22605488), (8, 11302744), (16, 5651372), (32, 2825686), (64, 1412843), (157, 575936), (314, 287968), (628, 143984), (1256, 71992), (2512, 35996), (5024, 17998), (8999, 10048)]