82271908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12473}}^1$

素因数の和:12591

約数の個数: 24

約数和(自身を含む): 154028952

約数和(自身を除く): 71757044

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 12473, 24946, 49892, 212041, 424082, 848164, 1209881, 2419762, 4839524, 20567977, 41135954, 82271908]

約数ペア:

[(1, 82271908), (2, 41135954), (4, 20567977), (17, 4839524), (34, 2419762), (68, 1209881), (97, 848164), (194, 424082), (388, 212041), (1649, 49892), (3298, 24946), (6596, 12473)]