80384382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7309}}^1$

素因数の和:7377

約数の個数: 48

約数和(自身を含む): 191580480

約数和(自身を除く): 111196098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 7309, 10998, 14618, 21927, 43854, 65781, 95017, 131562, 190034, 285051, 343523, 570102, 687046, 855153, 1030569, 1710306, 2061138, 3091707, 4465799, 6183414, 8931598, 13397397, 26794794, 40192191, 80384382]

約数ペア:

[(1, 80384382), (2, 40192191), (3, 26794794), (6, 13397397), (9, 8931598), (13, 6183414), (18, 4465799), (26, 3091707), (39, 2061138), (47, 1710306), (78, 1030569), (94, 855153), (117, 687046), (141, 570102), (234, 343523), (282, 285051), (423, 190034), (611, 131562), (846, 95017), (1222, 65781), (1833, 43854), (3666, 21927), (5499, 14618), (7309, 10998)]