80481552

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{38993}}^1$

素因数の和:39047

約数の個数: 40

約数和(自身を含む): 212751264

約数和(自身を除く): 132269712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 38993, 77986, 116979, 155972, 233958, 311944, 467916, 623888, 935832, 1676699, 1871664, 3353398, 5030097, 6706796, 10060194, 13413592, 20120388, 26827184, 40240776, 80481552]

約数ペア:

[(1, 80481552), (2, 40240776), (3, 26827184), (4, 20120388), (6, 13413592), (8, 10060194), (12, 6706796), (16, 5030097), (24, 3353398), (43, 1871664), (48, 1676699), (86, 935832), (129, 623888), (172, 467916), (258, 311944), (344, 233958), (516, 155972), (688, 116979), (1032, 77986), (2064, 38993)]