78039712

素因数分解:

$2^5\times {\mathrm{571}}^1\times {\mathrm{4271}}^1$

素因数の和:4852

約数の個数: 24

約数和(自身を含む): 153945792

約数和(自身を除く): 75906080

約数列:

[1, 2, 4, 8, 16, 32, 571, 1142, 2284, 4271, 4568, 8542, 9136, 17084, 18272, 34168, 68336, 136672, 2438741, 4877482, 9754964, 19509928, 39019856, 78039712]

約数ペア:

[(1, 78039712), (2, 39019856), (4, 19509928), (8, 9754964), (16, 4877482), (32, 2438741), (571, 136672), (1142, 68336), (2284, 34168), (4271, 18272), (4568, 17084), (8542, 9136)]