66382744

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 126522000

約数和(自身を除く): 60139256

約数列:

[1, 2, 4, 8, 109, 218, 269, 283, 436, 538, 566, 872, 1076, 1132, 2152, 2264, 29321, 30847, 58642, 61694, 76127, 117284, 123388, 152254, 234568, 246776, 304508, 609016, 8297843, 16595686, 33191372, 66382744]

約数ペア:

[(1, 66382744), (2, 33191372), (4, 16595686), (8, 8297843), (109, 609016), (218, 304508), (269, 246776), (283, 234568), (436, 152254), (538, 123388), (566, 117284), (872, 76127), (1076, 61694), (1132, 58642), (2152, 30847), (2264, 29321)]