66980448

素因数分解:

$2^5\times 3^2\times {\mathrm{232571}}^1$

素因数の和:232587

約数の個数: 36

約数和(自身を含む): 190476468

約数和(自身を除く): 123496020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 232571, 465142, 697713, 930284, 1395426, 1860568, 2093139, 2790852, 3721136, 4186278, 5581704, 7442272, 8372556, 11163408, 16745112, 22326816, 33490224, 66980448]

約数ペア:

[(1, 66980448), (2, 33490224), (3, 22326816), (4, 16745112), (6, 11163408), (8, 8372556), (9, 7442272), (12, 5581704), (16, 4186278), (18, 3721136), (24, 2790852), (32, 2093139), (36, 1860568), (48, 1395426), (72, 930284), (96, 697713), (144, 465142), (288, 232571)]