78795008

素因数分解:

$2^8\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1570

約数の個数: 36

約数和(自身を含む): 158076828

約数和(自身を除く): 79281820

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 256, 466, 932, 1321, 1864, 2642, 3728, 5284, 7456, 10568, 14912, 21136, 29824, 42272, 59648, 84544, 169088, 307793, 338176, 615586, 1231172, 2462344, 4924688, 9849376, 19698752, 39397504, 78795008]

約数ペア:

[(1, 78795008), (2, 39397504), (4, 19698752), (8, 9849376), (16, 4924688), (32, 2462344), (64, 1231172), (128, 615586), (233, 338176), (256, 307793), (466, 169088), (932, 84544), (1321, 59648), (1864, 42272), (2642, 29824), (3728, 21136), (5284, 14912), (7456, 10568)]