71111070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{7823}}^1$

素因数の和:7937

約数の個数: 48

約数和(自身を含む): 186743232

約数和(自身を除く): 115632162

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 7823, 9090, 15646, 23469, 39115, 46938, 70407, 78230, 117345, 140814, 234690, 352035, 704070, 790123, 1580246, 2370369, 3950615, 4740738, 7111107, 7901230, 11851845, 14222214, 23703690, 35555535, 71111070]

約数ペア:

[(1, 71111070), (2, 35555535), (3, 23703690), (5, 14222214), (6, 11851845), (9, 7901230), (10, 7111107), (15, 4740738), (18, 3950615), (30, 2370369), (45, 1580246), (90, 790123), (101, 704070), (202, 352035), (303, 234690), (505, 140814), (606, 117345), (909, 78230), (1010, 70407), (1515, 46938), (1818, 39115), (3030, 23469), (4545, 15646), (7823, 9090)]