61140408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{829}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 175296000

約数和(自身を除く): 114155592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 439, 829, 878, 1317, 1658, 1756, 2487, 2634, 3073, 3316, 3512, 4974, 5268, 5803, 6146, 6632, 9219, 9948, 10536, 11606, 12292, 17409, 18438, 19896, 23212, 24584, 34818, 36876, 46424, 69636, 73752, 139272, 363931, 727862, 1091793, 1455724, 2183586, 2547517, 2911448, 4367172, 5095034, 7642551, 8734344, 10190068, 15285102, 20380136, 30570204, 61140408]

約数ペア:

[(1, 61140408), (2, 30570204), (3, 20380136), (4, 15285102), (6, 10190068), (7, 8734344), (8, 7642551), (12, 5095034), (14, 4367172), (21, 2911448), (24, 2547517), (28, 2183586), (42, 1455724), (56, 1091793), (84, 727862), (168, 363931), (439, 139272), (829, 73752), (878, 69636), (1317, 46424), (1658, 36876), (1756, 34818), (2487, 24584), (2634, 23212), (3073, 19896), (3316, 18438), (3512, 17409), (4974, 12292), (5268, 11606), (5803, 10536), (6146, 9948), (6632, 9219)]