78422712

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{75991}}^1$

素因数の和:76043

約数の個数: 32

約数和(自身を含む): 200618880

約数和(自身を除く): 122196168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 75991, 151982, 227973, 303964, 455946, 607928, 911892, 1823784, 3267613, 6535226, 9802839, 13070452, 19605678, 26140904, 39211356, 78422712]

約数ペア:

[(1, 78422712), (2, 39211356), (3, 26140904), (4, 19605678), (6, 13070452), (8, 9802839), (12, 6535226), (24, 3267613), (43, 1823784), (86, 911892), (129, 607928), (172, 455946), (258, 303964), (344, 227973), (516, 151982), (1032, 75991)]