64767834

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1355

約数の個数: 48

約数和(自身を含む): 146065920

約数和(自身を除く): 81298086

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 79, 111, 158, 222, 237, 333, 474, 666, 711, 1231, 1422, 2462, 2923, 3693, 5846, 7386, 8769, 11079, 17538, 22158, 26307, 45547, 52614, 91094, 97249, 136641, 194498, 273282, 291747, 409923, 583494, 819846, 875241, 1750482, 3598213, 7196426, 10794639, 21589278, 32383917, 64767834]

約数ペア:

[(1, 64767834), (2, 32383917), (3, 21589278), (6, 10794639), (9, 7196426), (18, 3598213), (37, 1750482), (74, 875241), (79, 819846), (111, 583494), (158, 409923), (222, 291747), (237, 273282), (333, 194498), (474, 136641), (666, 97249), (711, 91094), (1231, 52614), (1422, 45547), (2462, 26307), (2923, 22158), (3693, 17538), (5846, 11079), (7386, 8769)]