82255316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 180651240

約数和(自身を除く): 98395924

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 121, 143, 187, 221, 242, 286, 374, 442, 484, 572, 748, 769, 884, 1538, 1573, 2057, 2431, 3076, 3146, 4114, 4862, 6292, 8228, 8459, 9724, 9997, 13073, 16918, 19994, 26146, 26741, 33836, 39988, 52292, 53482, 93049, 106964, 109967, 143803, 169949, 186098, 219934, 287606, 339898, 372196, 439868, 575212, 679796, 1209637, 1581833, 1869439, 2419274, 3163666, 3738878, 4838548, 6327332, 7477756, 20563829, 41127658, 82255316]

約数ペア:

[(1, 82255316), (2, 41127658), (4, 20563829), (11, 7477756), (13, 6327332), (17, 4838548), (22, 3738878), (26, 3163666), (34, 2419274), (44, 1869439), (52, 1581833), (68, 1209637), (121, 679796), (143, 575212), (187, 439868), (221, 372196), (242, 339898), (286, 287606), (374, 219934), (442, 186098), (484, 169949), (572, 143803), (748, 109967), (769, 106964), (884, 93049), (1538, 53482), (1573, 52292), (2057, 39988), (2431, 33836), (3076, 26741), (3146, 26146), (4114, 19994), (4862, 16918), (6292, 13073), (8228, 9997), (8459, 9724)]