89740534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3079}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 155232000

約数和(自身を除く): 65491466

約数列:

[1, 2, 13, 19, 26, 38, 59, 118, 247, 494, 767, 1121, 1534, 2242, 3079, 6158, 14573, 29146, 40027, 58501, 80054, 117002, 181661, 363322, 760513, 1521026, 2361593, 3451559, 4723186, 6903118, 44870267, 89740534]

約数ペア:

[(1, 89740534), (2, 44870267), (13, 6903118), (19, 4723186), (26, 3451559), (38, 2361593), (59, 1521026), (118, 760513), (247, 363322), (494, 181661), (767, 117002), (1121, 80054), (1534, 58501), (2242, 40027), (3079, 29146), (6158, 14573)]