67812316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 73081892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 103, 143, 206, 286, 412, 572, 1133, 1151, 1339, 2266, 2302, 2678, 4532, 4604, 5356, 12661, 14729, 14963, 25322, 29458, 29926, 50644, 58916, 59852, 118553, 164593, 237106, 329186, 474212, 658372, 1304083, 1541189, 2608166, 3082378, 5216332, 6164756, 16953079, 33906158, 67812316]

約数ペア:

[(1, 67812316), (2, 33906158), (4, 16953079), (11, 6164756), (13, 5216332), (22, 3082378), (26, 2608166), (44, 1541189), (52, 1304083), (103, 658372), (143, 474212), (206, 329186), (286, 237106), (412, 164593), (572, 118553), (1133, 59852), (1151, 58916), (1339, 50644), (2266, 29926), (2302, 29458), (2678, 25322), (4532, 14963), (4604, 14729), (5356, 12661)]