80750538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{929}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 191505600

約数和(自身を除く): 110755062

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 439, 878, 929, 1317, 1858, 2634, 2787, 3951, 4829, 5574, 7902, 8361, 9658, 10219, 14487, 16722, 20438, 28974, 30657, 43461, 61314, 86922, 91971, 183942, 407831, 815662, 1223493, 2446986, 3670479, 4486141, 7340958, 8972282, 13458423, 26916846, 40375269, 80750538]

約数ペア:

[(1, 80750538), (2, 40375269), (3, 26916846), (6, 13458423), (9, 8972282), (11, 7340958), (18, 4486141), (22, 3670479), (33, 2446986), (66, 1223493), (99, 815662), (198, 407831), (439, 183942), (878, 91971), (929, 86922), (1317, 61314), (1858, 43461), (2634, 30657), (2787, 28974), (3951, 20438), (4829, 16722), (5574, 14487), (7902, 10219), (8361, 9658)]