66588676

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2099}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 146764800

約数和(自身を除く): 80176124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2099, 2266, 2884, 4198, 4532, 7931, 8396, 14693, 15862, 23089, 29386, 31724, 46178, 58772, 92356, 161623, 216197, 323246, 432394, 646492, 864788, 1513379, 2378167, 3026758, 4756334, 6053516, 9512668, 16647169, 33294338, 66588676]

約数ペア:

[(1, 66588676), (2, 33294338), (4, 16647169), (7, 9512668), (11, 6053516), (14, 4756334), (22, 3026758), (28, 2378167), (44, 1513379), (77, 864788), (103, 646492), (154, 432394), (206, 323246), (308, 216197), (412, 161623), (721, 92356), (1133, 58772), (1442, 46178), (2099, 31724), (2266, 29386), (2884, 23089), (4198, 15862), (4532, 14693), (7931, 8396)]