72230416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9157}}^1$

素因数の和:9211

約数の個数: 40

約数和(自身を含む): 153304920

約数和(自身を除く): 81074504

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 9157, 18314, 36628, 73256, 146512, 155669, 265553, 311338, 531106, 622676, 1062212, 1245352, 2124424, 2490704, 4248848, 4514401, 9028802, 18057604, 36115208, 72230416]

約数ペア:

[(1, 72230416), (2, 36115208), (4, 18057604), (8, 9028802), (16, 4514401), (17, 4248848), (29, 2490704), (34, 2124424), (58, 1245352), (68, 1062212), (116, 622676), (136, 531106), (232, 311338), (272, 265553), (464, 155669), (493, 146512), (986, 73256), (1972, 36628), (3944, 18314), (7888, 9157)]