66477304

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1279}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 127872000

約数和(自身を除く): 61394696

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 1279, 2558, 5116, 6497, 10232, 12994, 25988, 51976, 93367, 113831, 186734, 227662, 373468, 455324, 746936, 910648, 8309663, 16619326, 33238652, 66477304]

約数ペア:

[(1, 66477304), (2, 33238652), (4, 16619326), (8, 8309663), (73, 910648), (89, 746936), (146, 455324), (178, 373468), (292, 227662), (356, 186734), (584, 113831), (712, 93367), (1279, 51976), (2558, 25988), (5116, 12994), (6497, 10232)]