82276804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{18059}}^1$

素因数の和:18147

約数の個数: 24

約数和(自身を含む): 154738080

約数和(自身を除く): 72461276

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 18059, 36118, 72236, 307003, 614006, 1209953, 1228012, 2419906, 4839812, 20569201, 41138402, 82276804]

約数ペア:

[(1, 82276804), (2, 41138402), (4, 20569201), (17, 4839812), (34, 2419906), (67, 1228012), (68, 1209953), (134, 614006), (268, 307003), (1139, 72236), (2278, 36118), (4556, 18059)]