71363048

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 137262600

約数和(自身を除く): 65899552

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 1373, 2746, 5492, 6497, 10984, 12994, 25988, 51976, 100229, 122197, 200458, 244394, 400916, 488788, 801832, 977576, 8920381, 17840762, 35681524, 71363048]

約数ペア:

[(1, 71363048), (2, 35681524), (4, 17840762), (8, 8920381), (73, 977576), (89, 801832), (146, 488788), (178, 400916), (292, 244394), (356, 200458), (584, 122197), (712, 100229), (1373, 51976), (2746, 25988), (5492, 12994), (6497, 10984)]