67244408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{631}}^1$

素因数の和:828

約数の個数: 64

約数和(自身を含む): 158353920

約数和(自身を除く): 91109512

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 173, 308, 346, 616, 631, 692, 1211, 1262, 1384, 1903, 2422, 2524, 3806, 4417, 4844, 5048, 6941, 7612, 8834, 9688, 13321, 13882, 15224, 17668, 26642, 27764, 35336, 48587, 53284, 55528, 97174, 106568, 109163, 194348, 218326, 388696, 436652, 764141, 873304, 1200793, 1528282, 2401586, 3056564, 4803172, 6113128, 8405551, 9606344, 16811102, 33622204, 67244408]

約数ペア:

[(1, 67244408), (2, 33622204), (4, 16811102), (7, 9606344), (8, 8405551), (11, 6113128), (14, 4803172), (22, 3056564), (28, 2401586), (44, 1528282), (56, 1200793), (77, 873304), (88, 764141), (154, 436652), (173, 388696), (308, 218326), (346, 194348), (616, 109163), (631, 106568), (692, 97174), (1211, 55528), (1262, 53284), (1384, 48587), (1903, 35336), (2422, 27764), (2524, 26642), (3806, 17668), (4417, 15224), (4844, 13882), (5048, 13321), (6941, 9688), (7612, 8834)]