81032406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{148411}}^1$

素因数の和:148436

約数の個数: 32

約数和(自身を含む): 199465728

約数和(自身を除く): 118433322

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 148411, 296822, 445233, 890466, 1038877, 1929343, 2077754, 3116631, 3858686, 5788029, 6233262, 11576058, 13505401, 27010802, 40516203, 81032406]

約数ペア:

[(1, 81032406), (2, 40516203), (3, 27010802), (6, 13505401), (7, 11576058), (13, 6233262), (14, 5788029), (21, 3858686), (26, 3116631), (39, 2077754), (42, 1929343), (78, 1038877), (91, 890466), (182, 445233), (273, 296822), (546, 148411)]