78073904

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{193}}^2$

素因数の和:525

約数の個数: 30

約数和(自身を含む): 153216756

約数和(自身を除く): 75142852

約数列:

[1, 2, 4, 8, 16, 131, 193, 262, 386, 524, 772, 1048, 1544, 2096, 3088, 25283, 37249, 50566, 74498, 101132, 148996, 202264, 297992, 404528, 595984, 4879619, 9759238, 19518476, 39036952, 78073904]

約数ペア:

[(1, 78073904), (2, 39036952), (4, 19518476), (8, 9759238), (16, 4879619), (131, 595984), (193, 404528), (262, 297992), (386, 202264), (524, 148996), (772, 101132), (1048, 74498), (1544, 50566), (2096, 37249), (3088, 25283)]