78416004

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151969}}^1$

素因数の和:152019

約数の個数: 24

約数和(自身を含む): 187227040

約数和(自身を除く): 108811036

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 151969, 303938, 455907, 607876, 911814, 1823628, 6534667, 13069334, 19604001, 26138668, 39208002, 78416004]

約数ペア:

[(1, 78416004), (2, 39208002), (3, 26138668), (4, 19604001), (6, 13069334), (12, 6534667), (43, 1823628), (86, 911814), (129, 607876), (172, 455907), (258, 303938), (516, 151969)]