25172116746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{115769}}^1$

素因数の和:115979

約数の個数: 64

約数和(自身を含む): 59748433920

約数和(自身を除く): 34576317174

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 167, 186, 217, 334, 434, 501, 651, 1002, 1169, 1302, 2338, 3507, 5177, 7014, 10354, 15531, 31062, 36239, 72478, 108717, 115769, 217434, 231538, 347307, 694614, 810383, 1620766, 2431149, 3588839, 4862298, 7177678, 10766517, 19333423, 21533034, 25121873, 38666846, 50243746, 58000269, 75365619, 116000538, 135333961, 150731238, 270667922, 406001883, 599336113, 812003766, 1198672226, 1798008339, 3596016678, 4195352791, 8390705582, 12586058373, 25172116746]

約数ペア:

[(1, 25172116746), (2, 12586058373), (3, 8390705582), (6, 4195352791), (7, 3596016678), (14, 1798008339), (21, 1198672226), (31, 812003766), (42, 599336113), (62, 406001883), (93, 270667922), (167, 150731238), (186, 135333961), (217, 116000538), (334, 75365619), (434, 58000269), (501, 50243746), (651, 38666846), (1002, 25121873), (1169, 21533034), (1302, 19333423), (2338, 10766517), (3507, 7177678), (5177, 4862298), (7014, 3588839), (10354, 2431149), (15531, 1620766), (31062, 810383), (36239, 694614), (72478, 347307), (108717, 231538), (115769, 217434)]