77922868

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{743}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 138241152

約数和(自身を除く): 60318284

約数列:

[1, 2, 4, 157, 167, 314, 334, 628, 668, 743, 1486, 2972, 26219, 52438, 104876, 116651, 124081, 233302, 248162, 466604, 496324, 19480717, 38961434, 77922868]

約数ペア:

[(1, 77922868), (2, 38961434), (4, 19480717), (157, 496324), (167, 466604), (314, 248162), (334, 233302), (628, 124081), (668, 116651), (743, 104876), (1486, 52438), (2972, 26219)]