66061760

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4801}}^1$

素因数の和:4861

約数の個数: 56

約数和(自身を含む): 161001456

約数和(自身を除く): 94939696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 4801, 6880, 9602, 13760, 19204, 24005, 38408, 48010, 76816, 96020, 153632, 192040, 206443, 307264, 384080, 412886, 768160, 825772, 1032215, 1536320, 1651544, 2064430, 3303088, 4128860, 6606176, 8257720, 13212352, 16515440, 33030880, 66061760]

約数ペア:

[(1, 66061760), (2, 33030880), (4, 16515440), (5, 13212352), (8, 8257720), (10, 6606176), (16, 4128860), (20, 3303088), (32, 2064430), (40, 1651544), (43, 1536320), (64, 1032215), (80, 825772), (86, 768160), (160, 412886), (172, 384080), (215, 307264), (320, 206443), (344, 192040), (430, 153632), (688, 96020), (860, 76816), (1376, 48010), (1720, 38408), (2752, 24005), (3440, 19204), (4801, 13760), (6880, 9602)]