82008948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{661}}^1$

素因数の和:893

約数の個数: 72

約数和(自身を含む): 223989024

約数和(自身を除く): 141980076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 633, 661, 844, 1266, 1322, 1477, 1983, 2532, 2644, 2954, 3966, 4431, 4627, 5908, 7932, 8862, 9254, 10339, 13881, 17724, 18508, 20678, 27762, 31017, 32389, 41356, 55524, 62034, 64778, 97167, 124068, 129556, 139471, 194334, 278942, 388668, 418413, 557884, 836826, 976297, 1673652, 1952594, 2928891, 3905188, 5857782, 6834079, 11715564, 13668158, 20502237, 27336316, 41004474, 82008948]

約数ペア:

[(1, 82008948), (2, 41004474), (3, 27336316), (4, 20502237), (6, 13668158), (7, 11715564), (12, 6834079), (14, 5857782), (21, 3905188), (28, 2928891), (42, 1952594), (49, 1673652), (84, 976297), (98, 836826), (147, 557884), (196, 418413), (211, 388668), (294, 278942), (422, 194334), (588, 139471), (633, 129556), (661, 124068), (844, 97167), (1266, 64778), (1322, 62034), (1477, 55524), (1983, 41356), (2532, 32389), (2644, 31017), (2954, 27762), (3966, 20678), (4431, 18508), (4627, 17724), (5908, 13881), (7932, 10339), (8862, 9254)]