66238744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57901}}^1$

素因数の和:57931

約数の個数: 32

約数和(自身を含む): 145913040

約数和(自身を除く): 79674296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 57901, 115802, 231604, 463208, 636911, 752713, 1273822, 1505426, 2547644, 3010852, 5095288, 6021704, 8279843, 16559686, 33119372, 66238744]

約数ペア:

[(1, 66238744), (2, 33119372), (4, 16559686), (8, 8279843), (11, 6021704), (13, 5095288), (22, 3010852), (26, 2547644), (44, 1505426), (52, 1273822), (88, 752713), (104, 636911), (143, 463208), (286, 231604), (572, 115802), (1144, 57901)]