73955090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{829}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 145575360

約数和(自身を除く): 71620270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 811, 829, 1622, 1658, 4055, 4145, 8110, 8290, 8921, 9119, 17842, 18238, 44605, 45595, 89210, 91190, 672319, 1344638, 3361595, 6723190, 7395509, 14791018, 36977545, 73955090]

約数ペア:

[(1, 73955090), (2, 36977545), (5, 14791018), (10, 7395509), (11, 6723190), (22, 3361595), (55, 1344638), (110, 672319), (811, 91190), (829, 89210), (1622, 45595), (1658, 44605), (4055, 18238), (4145, 17842), (8110, 9119), (8290, 8921)]