65892988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4271}}^1$

素因数の和:4330

約数の個数: 48

約数和(自身を含む): 143539200

約数和(自身を除く): 77646212

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 4271, 7714, 8542, 15428, 17084, 29897, 59794, 81149, 119588, 123859, 162298, 247718, 324596, 495436, 568043, 867013, 1136086, 1734026, 2272172, 2353321, 3468052, 4706642, 9413284, 16473247, 32946494, 65892988]

約数ペア:

[(1, 65892988), (2, 32946494), (4, 16473247), (7, 9413284), (14, 4706642), (19, 3468052), (28, 2353321), (29, 2272172), (38, 1734026), (58, 1136086), (76, 867013), (116, 568043), (133, 495436), (203, 324596), (266, 247718), (406, 162298), (532, 123859), (551, 119588), (812, 81149), (1102, 59794), (2204, 29897), (3857, 17084), (4271, 15428), (7714, 8542)]