66508232

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 148176000

約数和(自身を除く): 81667768

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 164, 166, 287, 328, 332, 349, 574, 581, 664, 698, 1148, 1162, 1396, 2296, 2324, 2443, 2792, 3403, 4648, 4886, 6806, 9772, 13612, 14309, 19544, 23821, 27224, 28618, 28967, 47642, 57236, 57934, 95284, 100163, 114472, 115868, 190568, 200326, 202769, 231736, 400652, 405538, 801304, 811076, 1187647, 1622152, 2375294, 4750588, 8313529, 9501176, 16627058, 33254116, 66508232]

約数ペア:

[(1, 66508232), (2, 33254116), (4, 16627058), (7, 9501176), (8, 8313529), (14, 4750588), (28, 2375294), (41, 1622152), (56, 1187647), (82, 811076), (83, 801304), (164, 405538), (166, 400652), (287, 231736), (328, 202769), (332, 200326), (349, 190568), (574, 115868), (581, 114472), (664, 100163), (698, 95284), (1148, 57934), (1162, 57236), (1396, 47642), (2296, 28967), (2324, 28618), (2443, 27224), (2792, 23821), (3403, 19544), (4648, 14309), (4886, 13612), (6806, 9772)]