61995822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77689}}^1$

素因数の和:77720

約数の個数: 32

約数和(自身を含む): 149164800

約数和(自身を除く): 87168978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 77689, 155378, 233067, 466134, 543823, 1087646, 1476091, 1631469, 2952182, 3262938, 4428273, 8856546, 10332637, 20665274, 30997911, 61995822]

約数ペア:

[(1, 61995822), (2, 30997911), (3, 20665274), (6, 10332637), (7, 8856546), (14, 4428273), (19, 3262938), (21, 2952182), (38, 1631469), (42, 1476091), (57, 1087646), (114, 543823), (133, 466134), (266, 233067), (399, 155378), (798, 77689)]