74641616

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1583}}^1$

素因数の和:2019

約数の個数: 40

約数和(自身を含む): 165775104

約数和(自身を除く): 91133488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1583, 1684, 2947, 3166, 3368, 5894, 6332, 6736, 11081, 11788, 12664, 22162, 23576, 25328, 44324, 47152, 88648, 177296, 666443, 1332886, 2665772, 4665101, 5331544, 9330202, 10663088, 18660404, 37320808, 74641616]

約数ペア:

[(1, 74641616), (2, 37320808), (4, 18660404), (7, 10663088), (8, 9330202), (14, 5331544), (16, 4665101), (28, 2665772), (56, 1332886), (112, 666443), (421, 177296), (842, 88648), (1583, 47152), (1684, 44324), (2947, 25328), (3166, 23576), (3368, 22162), (5894, 12664), (6332, 11788), (6736, 11081)]