81692344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{10181}}^1$

素因数の和:10263

約数の個数: 32

約数和(自身を含む): 164948400

約数和(自身を除く): 83256056

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 10181, 20362, 40724, 81448, 173077, 346154, 600679, 692308, 1201358, 1384616, 2402716, 4805432, 10211543, 20423086, 40846172, 81692344]

約数ペア:

[(1, 81692344), (2, 40846172), (4, 20423086), (8, 10211543), (17, 4805432), (34, 2402716), (59, 1384616), (68, 1201358), (118, 692308), (136, 600679), (236, 346154), (472, 173077), (1003, 81448), (2006, 40724), (4012, 20362), (8024, 10181)]