82970576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10781}}^1$

素因数の和:10839

約数の個数: 40

約数和(自身を含む): 177816744

約数和(自身を除く): 94846168

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 10781, 21562, 43124, 86248, 140153, 172496, 280306, 398897, 560612, 797794, 1121224, 1595588, 2242448, 3191176, 5185661, 6382352, 10371322, 20742644, 41485288, 82970576]

約数ペア:

[(1, 82970576), (2, 41485288), (4, 20742644), (8, 10371322), (13, 6382352), (16, 5185661), (26, 3191176), (37, 2242448), (52, 1595588), (74, 1121224), (104, 797794), (148, 560612), (208, 398897), (296, 280306), (481, 172496), (592, 140153), (962, 86248), (1924, 43124), (3848, 21562), (7696, 10781)]