66873044

素因数分解:

$2^2\times 7^2\times {\mathrm{271}}^1\times {\mathrm{1259}}^1$

素因数の和:1548

約数の個数: 36

約数和(自身を含む): 136745280

約数和(自身を除く): 69872236

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 271, 542, 1084, 1259, 1897, 2518, 3794, 5036, 7588, 8813, 13279, 17626, 26558, 35252, 53116, 61691, 123382, 246764, 341189, 682378, 1364756, 2388323, 4776646, 9553292, 16718261, 33436522, 66873044]

約数ペア:

[(1, 66873044), (2, 33436522), (4, 16718261), (7, 9553292), (14, 4776646), (28, 2388323), (49, 1364756), (98, 682378), (196, 341189), (271, 246764), (542, 123382), (1084, 61691), (1259, 53116), (1897, 35252), (2518, 26558), (3794, 17626), (5036, 13279), (7588, 8813)]