80977968

素因数分解:

$2^4\times 3^4\times {\mathrm{62483}}^1$

素因数の和:62503

約数の個数: 50

約数和(自身を含む): 234377484

約数和(自身を除く): 153399516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 62483, 124966, 187449, 249932, 374898, 499864, 562347, 749796, 999728, 1124694, 1499592, 1687041, 2249388, 2999184, 3374082, 4498776, 5061123, 6748164, 8997552, 10122246, 13496328, 20244492, 26992656, 40488984, 80977968]

約数ペア:

[(1, 80977968), (2, 40488984), (3, 26992656), (4, 20244492), (6, 13496328), (8, 10122246), (9, 8997552), (12, 6748164), (16, 5061123), (18, 4498776), (24, 3374082), (27, 2999184), (36, 2249388), (48, 1687041), (54, 1499592), (72, 1124694), (81, 999728), (108, 749796), (144, 562347), (162, 499864), (216, 374898), (324, 249932), (432, 187449), (648, 124966), (1296, 62483)]