67258898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1697}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 122256000

約数和(自身を除く): 54997102

約数列:

[1, 2, 7, 14, 19, 38, 133, 149, 266, 298, 1043, 1697, 2086, 2831, 3394, 5662, 11879, 19817, 23758, 32243, 39634, 64486, 225701, 252853, 451402, 505706, 1769971, 3539942, 4804207, 9608414, 33629449, 67258898]

約数ペア:

[(1, 67258898), (2, 33629449), (7, 9608414), (14, 4804207), (19, 3539942), (38, 1769971), (133, 505706), (149, 451402), (266, 252853), (298, 225701), (1043, 64486), (1697, 39634), (2086, 32243), (2831, 23758), (3394, 19817), (5662, 11879)]