80487744

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9807

約数の個数: 56

約数和(自身を含む): 217932000

約数和(自身を除く): 137444256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 9749, 19498, 29247, 38996, 58494, 77992, 116988, 155984, 233976, 311968, 419207, 467952, 623936, 838414, 935904, 1257621, 1676828, 1871808, 2515242, 3353656, 5030484, 6707312, 10060968, 13414624, 20121936, 26829248, 40243872, 80487744]

約数ペア:

[(1, 80487744), (2, 40243872), (3, 26829248), (4, 20121936), (6, 13414624), (8, 10060968), (12, 6707312), (16, 5030484), (24, 3353656), (32, 2515242), (43, 1871808), (48, 1676828), (64, 1257621), (86, 935904), (96, 838414), (129, 623936), (172, 467952), (192, 419207), (258, 311968), (344, 233976), (516, 155984), (688, 116988), (1032, 77992), (1376, 58494), (2064, 38996), (2752, 29247), (4128, 19498), (8256, 9749)]