65669394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1289}}^1$

素因数の和:2514

約数の個数: 32

約数和(自身を含む): 150341760

約数和(自身を除く): 84672366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1213, 1289, 2426, 2578, 3639, 3867, 7278, 7734, 8491, 9023, 16982, 18046, 25473, 27069, 50946, 54138, 1563557, 3127114, 4690671, 9381342, 10944899, 21889798, 32834697, 65669394]

約数ペア:

[(1, 65669394), (2, 32834697), (3, 21889798), (6, 10944899), (7, 9381342), (14, 4690671), (21, 3127114), (42, 1563557), (1213, 54138), (1289, 50946), (2426, 27069), (2578, 25473), (3639, 18046), (3867, 16982), (7278, 9023), (7734, 8491)]