65688632

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1061}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 126165600

約数和(自身を除く): 60476968

約数列:

[1, 2, 4, 8, 71, 109, 142, 218, 284, 436, 568, 872, 1061, 2122, 4244, 7739, 8488, 15478, 30956, 61912, 75331, 115649, 150662, 231298, 301324, 462596, 602648, 925192, 8211079, 16422158, 32844316, 65688632]

約数ペア:

[(1, 65688632), (2, 32844316), (4, 16422158), (8, 8211079), (71, 925192), (109, 602648), (142, 462596), (218, 301324), (284, 231298), (436, 150662), (568, 115649), (872, 75331), (1061, 61912), (2122, 30956), (4244, 15478), (7739, 8488)]