65125544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{23873}}^1$

素因数の和:23921

約数の個数: 32

約数和(自身を含む): 137514240

約数和(自身を除く): 72388696

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 23873, 47746, 95492, 190984, 262603, 525206, 740063, 1050412, 1480126, 2100824, 2960252, 5920504, 8140693, 16281386, 32562772, 65125544]

約数ペア:

[(1, 65125544), (2, 32562772), (4, 16281386), (8, 8140693), (11, 5920504), (22, 2960252), (31, 2100824), (44, 1480126), (62, 1050412), (88, 740063), (124, 525206), (248, 262603), (341, 190984), (682, 95492), (1364, 47746), (2728, 23873)]