73948816

素因数分解:

$2^4\times {\mathrm{857}}^1\times {\mathrm{5393}}^1$

素因数の和:6258

約数の個数: 20

約数和(自身を含む): 143469612

約数和(自身を除く): 69520796

約数列:

[1, 2, 4, 8, 16, 857, 1714, 3428, 5393, 6856, 10786, 13712, 21572, 43144, 86288, 4621801, 9243602, 18487204, 36974408, 73948816]

約数ペア:

[(1, 73948816), (2, 36974408), (4, 18487204), (8, 9243602), (16, 4621801), (857, 86288), (1714, 43144), (3428, 21572), (5393, 13712), (6856, 10786)]