71366782

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{12569}}^1$

素因数の和:12755

約数の個数: 16

約数和(自身を含む): 114035040

約数和(自身を除く): 42668258

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 12569, 25138, 213673, 427346, 2099023, 4198046, 35683391, 71366782]

約数ペア:

[(1, 71366782), (2, 35683391), (17, 4198046), (34, 2099023), (167, 427346), (334, 213673), (2839, 25138), (5678, 12569)]