73681540

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{9619}}^1$

素因数の和:10011

約数の個数: 24

約数和(自身を含む): 155151360

約数和(自身を除く): 81469820

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 9619, 19238, 38476, 48095, 96190, 192380, 3684077, 7368154, 14736308, 18420385, 36840770, 73681540]

約数ペア:

[(1, 73681540), (2, 36840770), (4, 18420385), (5, 14736308), (10, 7368154), (20, 3684077), (383, 192380), (766, 96190), (1532, 48095), (1915, 38476), (3830, 19238), (7660, 9619)]