61489288

素因数分解:

$2^3\times 7^1\times {\mathrm{1098023}}^1$

素因数の和:1098036

約数の個数: 16

約数和(自身を含む): 131762880

約数和(自身を除く): 70273592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1098023, 2196046, 4392092, 7686161, 8784184, 15372322, 30744644, 61489288]

約数ペア:

[(1, 61489288), (2, 30744644), (4, 15372322), (7, 8784184), (8, 7686161), (14, 4392092), (28, 2196046), (56, 1098023)]