65278724

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 135305856

約数和(自身を除く): 70027132

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 101, 164, 202, 287, 404, 563, 574, 707, 1126, 1148, 1414, 2252, 2828, 3941, 4141, 7882, 8282, 15764, 16564, 23083, 28987, 46166, 56863, 57974, 92332, 113726, 115948, 161581, 227452, 323162, 398041, 646324, 796082, 1592164, 2331383, 4662766, 9325532, 16319681, 32639362, 65278724]

約数ペア:

[(1, 65278724), (2, 32639362), (4, 16319681), (7, 9325532), (14, 4662766), (28, 2331383), (41, 1592164), (82, 796082), (101, 646324), (164, 398041), (202, 323162), (287, 227452), (404, 161581), (563, 115948), (574, 113726), (707, 92332), (1126, 57974), (1148, 56863), (1414, 46166), (2252, 28987), (2828, 23083), (3941, 16564), (4141, 15764), (7882, 8282)]