89997726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{164831}}^1$

素因数の和:164856

約数の個数: 32

約数和(自身を含む): 221534208

約数和(自身を除く): 131536482

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 164831, 329662, 494493, 988986, 1153817, 2142803, 2307634, 3461451, 4285606, 6428409, 6922902, 12856818, 14999621, 29999242, 44998863, 89997726]

約数ペア:

[(1, 89997726), (2, 44998863), (3, 29999242), (6, 14999621), (7, 12856818), (13, 6922902), (14, 6428409), (21, 4285606), (26, 3461451), (39, 2307634), (42, 2142803), (78, 1153817), (91, 988986), (182, 494493), (273, 329662), (546, 164831)]