81068658

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39623}}^1$

素因数の和:39670

約数の個数: 32

約数和(自身を含む): 182587392

約数和(自身を除く): 101518734

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39623, 79246, 118869, 237738, 435853, 871706, 1228313, 1307559, 2456626, 2615118, 3684939, 7369878, 13511443, 27022886, 40534329, 81068658]

約数ペア:

[(1, 81068658), (2, 40534329), (3, 27022886), (6, 13511443), (11, 7369878), (22, 3684939), (31, 2615118), (33, 2456626), (62, 1307559), (66, 1228313), (93, 871706), (186, 435853), (341, 237738), (682, 118869), (1023, 79246), (2046, 39623)]