66292448

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{20113}}^1$

素因数の和:20226

約数の個数: 24

約数和(自身を含む): 131786928

約数和(自身を除く): 65494480

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 20113, 40226, 80452, 160904, 321808, 643616, 2071639, 4143278, 8286556, 16573112, 33146224, 66292448]

約数ペア:

[(1, 66292448), (2, 33146224), (4, 16573112), (8, 8286556), (16, 4143278), (32, 2071639), (103, 643616), (206, 321808), (412, 160904), (824, 80452), (1648, 40226), (3296, 20113)]