68480082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{991}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 162489600

約数和(自身を除く): 94009518

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 349, 698, 991, 1047, 1982, 2094, 2973, 3141, 3839, 5946, 6282, 7678, 8919, 10901, 11517, 17838, 21802, 23034, 32703, 34551, 65406, 69102, 98109, 196218, 345859, 691718, 1037577, 2075154, 3112731, 3804449, 6225462, 7608898, 11413347, 22826694, 34240041, 68480082]

約数ペア:

[(1, 68480082), (2, 34240041), (3, 22826694), (6, 11413347), (9, 7608898), (11, 6225462), (18, 3804449), (22, 3112731), (33, 2075154), (66, 1037577), (99, 691718), (198, 345859), (349, 196218), (698, 98109), (991, 69102), (1047, 65406), (1982, 34551), (2094, 32703), (2973, 23034), (3141, 21802), (3839, 17838), (5946, 11517), (6282, 10901), (7678, 8919)]