82665584

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1505

約数の個数: 40

約数和(自身を含む): 165605472

約数和(自身を除く): 82939888

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 1373, 2746, 3763, 5492, 7526, 10984, 15052, 21968, 30104, 60208, 72769, 97483, 145538, 194966, 291076, 389932, 582152, 779864, 1164304, 1559728, 5166599, 10333198, 20666396, 41332792, 82665584]

約数ペア:

[(1, 82665584), (2, 41332792), (4, 20666396), (8, 10333198), (16, 5166599), (53, 1559728), (71, 1164304), (106, 779864), (142, 582152), (212, 389932), (284, 291076), (424, 194966), (568, 145538), (848, 97483), (1136, 72769), (1373, 60208), (2746, 30104), (3763, 21968), (5492, 15052), (7526, 10984)]