61027288

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1499}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 131040000

約数和(自身を除く): 70012712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 1499, 2908, 2998, 5089, 5816, 5996, 10178, 10493, 11992, 20356, 20986, 40712, 41972, 83944, 1089773, 2179546, 4359092, 7628411, 8718184, 15256822, 30513644, 61027288]

約数ペア:

[(1, 61027288), (2, 30513644), (4, 15256822), (7, 8718184), (8, 7628411), (14, 4359092), (28, 2179546), (56, 1089773), (727, 83944), (1454, 41972), (1499, 40712), (2908, 20986), (2998, 20356), (5089, 11992), (5816, 10493), (5996, 10178)]