71261088

素因数分解:

$2^5\times 3^1\times {\mathrm{661}}^1\times {\mathrm{1123}}^1$

素因数の和:1797

約数の個数: 48

約数和(自身を含む): 187510176

約数和(自身を除く): 116249088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 661, 1123, 1322, 1983, 2246, 2644, 3369, 3966, 4492, 5288, 6738, 7932, 8984, 10576, 13476, 15864, 17968, 21152, 26952, 31728, 35936, 53904, 63456, 107808, 742303, 1484606, 2226909, 2969212, 4453818, 5938424, 8907636, 11876848, 17815272, 23753696, 35630544, 71261088]

約数ペア:

[(1, 71261088), (2, 35630544), (3, 23753696), (4, 17815272), (6, 11876848), (8, 8907636), (12, 5938424), (16, 4453818), (24, 2969212), (32, 2226909), (48, 1484606), (96, 742303), (661, 107808), (1123, 63456), (1322, 53904), (1983, 35936), (2246, 31728), (2644, 26952), (3369, 21152), (3966, 17968), (4492, 15864), (5288, 13476), (6738, 10576), (7932, 8984)]