66169004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 131712000

約数和(自身を除く): 65542996

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 139, 278, 341, 349, 556, 682, 698, 1364, 1396, 1529, 3058, 3839, 4309, 6116, 7678, 8618, 10819, 15356, 17236, 21638, 43276, 47399, 48511, 94798, 97022, 119009, 189596, 194044, 238018, 476036, 533621, 1067242, 1503841, 2134484, 3007682, 6015364, 16542251, 33084502, 66169004]

約数ペア:

[(1, 66169004), (2, 33084502), (4, 16542251), (11, 6015364), (22, 3007682), (31, 2134484), (44, 1503841), (62, 1067242), (124, 533621), (139, 476036), (278, 238018), (341, 194044), (349, 189596), (556, 119009), (682, 97022), (698, 94798), (1364, 48511), (1396, 47399), (1529, 43276), (3058, 21638), (3839, 17236), (4309, 15356), (6116, 10819), (7678, 8618)]