81195198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{84053}}^1$

素因数の和:84088

約数の個数: 32

約数和(自身を含む): 193660416

約数和(自身を除く): 112465218

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 84053, 168106, 252159, 504318, 588371, 1176742, 1765113, 1933219, 3530226, 3866438, 5799657, 11599314, 13532533, 27065066, 40597599, 81195198]

約数ペア:

[(1, 81195198), (2, 40597599), (3, 27065066), (6, 13532533), (7, 11599314), (14, 5799657), (21, 3866438), (23, 3530226), (42, 1933219), (46, 1765113), (69, 1176742), (138, 588371), (161, 504318), (322, 252159), (483, 168106), (966, 84053)]