66391336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{24337}}^1$

素因数の和:24385

約数の個数: 32

約数和(自身を含む): 140186880

約数和(自身を除く): 73795544

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 24337, 48674, 97348, 194696, 267707, 535414, 754447, 1070828, 1508894, 2141656, 3017788, 6035576, 8298917, 16597834, 33195668, 66391336]

約数ペア:

[(1, 66391336), (2, 33195668), (4, 16597834), (8, 8298917), (11, 6035576), (22, 3017788), (31, 2141656), (44, 1508894), (62, 1070828), (88, 754447), (124, 535414), (248, 267707), (341, 194696), (682, 97348), (1364, 48674), (2728, 24337)]