65321928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{129607}}^1$

素因数の和:129626

約数の個数: 48

約数和(自身を含む): 202188480

約数和(自身を除く): 136866552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 129607, 259214, 388821, 518428, 777642, 907249, 1036856, 1166463, 1555284, 1814498, 2332926, 2721747, 3110568, 3628996, 4665852, 5443494, 7257992, 8165241, 9331704, 10886988, 16330482, 21773976, 32660964, 65321928]

約数ペア:

[(1, 65321928), (2, 32660964), (3, 21773976), (4, 16330482), (6, 10886988), (7, 9331704), (8, 8165241), (9, 7257992), (12, 5443494), (14, 4665852), (18, 3628996), (21, 3110568), (24, 2721747), (28, 2332926), (36, 1814498), (42, 1555284), (56, 1166463), (63, 1036856), (72, 907249), (84, 777642), (126, 518428), (168, 388821), (252, 259214), (504, 129607)]