83831874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^3\times {\mathrm{67}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 200957952

約数和(自身を除く): 117126078

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 134, 186, 201, 217, 402, 434, 469, 651, 938, 961, 1302, 1407, 1922, 2077, 2814, 2883, 4154, 5766, 6231, 6727, 12462, 13454, 14539, 20181, 29078, 29791, 40362, 43617, 59582, 64387, 87234, 89373, 128774, 178746, 193161, 208537, 386322, 417074, 450709, 625611, 901418, 1251222, 1352127, 1995997, 2704254, 3991994, 5987991, 11975982, 13971979, 27943958, 41915937, 83831874]

約数ペア:

[(1, 83831874), (2, 41915937), (3, 27943958), (6, 13971979), (7, 11975982), (14, 5987991), (21, 3991994), (31, 2704254), (42, 1995997), (62, 1352127), (67, 1251222), (93, 901418), (134, 625611), (186, 450709), (201, 417074), (217, 386322), (402, 208537), (434, 193161), (469, 178746), (651, 128774), (938, 89373), (961, 87234), (1302, 64387), (1407, 59582), (1922, 43617), (2077, 40362), (2814, 29791), (2883, 29078), (4154, 20181), (5766, 14539), (6231, 13454), (6727, 12462)]