79335172

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{503}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 163924992

約数和(自身を除く): 84589820

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 262, 301, 503, 524, 602, 917, 1006, 1204, 1834, 2012, 3521, 3668, 5633, 7042, 11266, 14084, 21629, 22532, 39431, 43258, 65893, 78862, 86516, 131786, 151403, 157724, 263572, 302806, 461251, 605612, 922502, 1845004, 2833399, 5666798, 11333596, 19833793, 39667586, 79335172]

約数ペア:

[(1, 79335172), (2, 39667586), (4, 19833793), (7, 11333596), (14, 5666798), (28, 2833399), (43, 1845004), (86, 922502), (131, 605612), (172, 461251), (262, 302806), (301, 263572), (503, 157724), (524, 151403), (602, 131786), (917, 86516), (1006, 78862), (1204, 65893), (1834, 43258), (2012, 39431), (3521, 22532), (3668, 21629), (5633, 14084), (7042, 11266)]