68867826

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1051}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 140782848

約数和(自身を除く): 71915022

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 1051, 2102, 3153, 6306, 10921, 21842, 32763, 65526, 70417, 140834, 171313, 211251, 342626, 422502, 513939, 1027878, 11477971, 22955942, 34433913, 68867826]

約数ペア:

[(1, 68867826), (2, 34433913), (3, 22955942), (6, 11477971), (67, 1027878), (134, 513939), (163, 422502), (201, 342626), (326, 211251), (402, 171313), (489, 140834), (978, 70417), (1051, 65526), (2102, 32763), (3153, 21842), (6306, 10921)]