66528852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13808

約数の個数: 48

約数和(自身を含む): 172580352

約数和(自身を除く): 106051500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 13757, 27514, 41271, 55028, 82542, 165084, 178841, 357682, 426467, 536523, 715364, 852934, 1073046, 1279401, 1705868, 2146092, 2558802, 5117604, 5544071, 11088142, 16632213, 22176284, 33264426, 66528852]

約数ペア:

[(1, 66528852), (2, 33264426), (3, 22176284), (4, 16632213), (6, 11088142), (12, 5544071), (13, 5117604), (26, 2558802), (31, 2146092), (39, 1705868), (52, 1279401), (62, 1073046), (78, 852934), (93, 715364), (124, 536523), (156, 426467), (186, 357682), (372, 178841), (403, 165084), (806, 82542), (1209, 55028), (1612, 41271), (2418, 27514), (4836, 13757)]