67459664

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 134872320

約数和(自身を除く): 67412656

約数列:

[1, 2, 4, 8, 16, 47, 94, 109, 188, 218, 376, 436, 752, 823, 872, 1646, 1744, 3292, 5123, 6584, 10246, 13168, 20492, 38681, 40984, 77362, 81968, 89707, 154724, 179414, 309448, 358828, 618896, 717656, 1435312, 4216229, 8432458, 16864916, 33729832, 67459664]

約数ペア:

[(1, 67459664), (2, 33729832), (4, 16864916), (8, 8432458), (16, 4216229), (47, 1435312), (94, 717656), (109, 618896), (188, 358828), (218, 309448), (376, 179414), (436, 154724), (752, 89707), (823, 81968), (872, 77362), (1646, 40984), (1744, 38681), (3292, 20492), (5123, 13168), (6584, 10246)]