78080946

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 160159680

約数和(自身を除く): 82078734

約数列:

[1, 2, 3, 6, 73, 89, 146, 178, 219, 267, 438, 534, 2003, 4006, 6009, 6497, 12018, 12994, 19491, 38982, 146219, 178267, 292438, 356534, 438657, 534801, 877314, 1069602, 13013491, 26026982, 39040473, 78080946]

約数ペア:

[(1, 78080946), (2, 39040473), (3, 26026982), (6, 13013491), (73, 1069602), (89, 877314), (146, 534801), (178, 438657), (219, 356534), (267, 292438), (438, 178267), (534, 146219), (2003, 38982), (4006, 19491), (6009, 12994), (6497, 12018)]