77188556

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1933}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 138087600

約数和(自身を除く): 60899044

約数列:

[1, 2, 4, 67, 134, 149, 268, 298, 596, 1933, 3866, 7732, 9983, 19966, 39932, 129511, 259022, 288017, 518044, 576034, 1152068, 19297139, 38594278, 77188556]

約数ペア:

[(1, 77188556), (2, 38594278), (4, 19297139), (67, 1152068), (134, 576034), (149, 518044), (268, 288017), (298, 259022), (596, 129511), (1933, 39932), (3866, 19966), (7732, 9983)]