84068248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15661}}^1$

素因数の和:15739

約数の個数: 32

約数和(自身を含む): 174787920

約数和(自身を除く): 90719672

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 15661, 31322, 62644, 125288, 172271, 344542, 689084, 955321, 1378168, 1910642, 3821284, 7642568, 10508531, 21017062, 42034124, 84068248]

約数ペア:

[(1, 84068248), (2, 42034124), (4, 21017062), (8, 10508531), (11, 7642568), (22, 3821284), (44, 1910642), (61, 1378168), (88, 955321), (122, 689084), (244, 344542), (488, 172271), (671, 125288), (1342, 62644), (2684, 31322), (5368, 15661)]