66550832

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{62081}}^1$

素因数の和:62156

約数の個数: 20

約数和(自身を含む): 130868856

約数和(自身を除く): 64318024

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 62081, 124162, 248324, 496648, 993296, 4159427, 8318854, 16637708, 33275416, 66550832]

約数ペア:

[(1, 66550832), (2, 33275416), (4, 16637708), (8, 8318854), (16, 4159427), (67, 993296), (134, 496648), (268, 248324), (536, 124162), (1072, 62081)]