72812048

素因数分解:

$2^4\times {\mathrm{877}}^1\times {\mathrm{5189}}^1$

素因数の和:6074

約数の個数: 20

約数和(自身を含む): 141261420

約数和(自身を除く): 68449372

約数列:

[1, 2, 4, 8, 16, 877, 1754, 3508, 5189, 7016, 10378, 14032, 20756, 41512, 83024, 4550753, 9101506, 18203012, 36406024, 72812048]

約数ペア:

[(1, 72812048), (2, 36406024), (4, 18203012), (8, 9101506), (16, 4550753), (877, 83024), (1754, 41512), (3508, 20756), (5189, 14032), (7016, 10378)]