71893262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7699}}^1$

素因数の和:7760

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 61162738

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4669, 7699, 9338, 15398, 53893, 107786, 177077, 223271, 354154, 446542, 1239539, 1562897, 2479078, 3125794, 5135233, 10270466, 35946631, 71893262]

約数ペア:

[(1, 71893262), (2, 35946631), (7, 10270466), (14, 5135233), (23, 3125794), (29, 2479078), (46, 1562897), (58, 1239539), (161, 446542), (203, 354154), (322, 223271), (406, 177077), (667, 107786), (1334, 53893), (4669, 15398), (7699, 9338)]