82527172

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:706

約数の個数: 60

約数和(自身を含む): 181717676

約数和(自身を除く): 99190504

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 661, 686, 1274, 1322, 1372, 2401, 2548, 2644, 4459, 4627, 4802, 8593, 8918, 9254, 9604, 17186, 17836, 18508, 31213, 32389, 34372, 60151, 62426, 64778, 120302, 124852, 129556, 226723, 240604, 421057, 453446, 842114, 906892, 1587061, 1684228, 2947399, 3174122, 5894798, 6348244, 11789596, 20631793, 41263586, 82527172]

約数ペア:

[(1, 82527172), (2, 41263586), (4, 20631793), (7, 11789596), (13, 6348244), (14, 5894798), (26, 3174122), (28, 2947399), (49, 1684228), (52, 1587061), (91, 906892), (98, 842114), (182, 453446), (196, 421057), (343, 240604), (364, 226723), (637, 129556), (661, 124852), (686, 120302), (1274, 64778), (1322, 62426), (1372, 60151), (2401, 34372), (2548, 32389), (2644, 31213), (4459, 18508), (4627, 17836), (4802, 17186), (8593, 9604), (8918, 9254)]