87063788

素因数分解:

$2^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{3931}}^1$

素因数の和:4062

約数の個数: 36

約数和(自身を含む): 178850952

約数和(自身を除く): 91787164

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 113, 196, 226, 452, 791, 1582, 3164, 3931, 5537, 7862, 11074, 15724, 22148, 27517, 55034, 110068, 192619, 385238, 444203, 770476, 888406, 1776812, 3109421, 6218842, 12437684, 21765947, 43531894, 87063788]

約数ペア:

[(1, 87063788), (2, 43531894), (4, 21765947), (7, 12437684), (14, 6218842), (28, 3109421), (49, 1776812), (98, 888406), (113, 770476), (196, 444203), (226, 385238), (452, 192619), (791, 110068), (1582, 55034), (3164, 27517), (3931, 22148), (5537, 15724), (7862, 11074)]