82039860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{65111}}^1$

素因数の和:65133

約数の個数: 72

約数和(自身を含む): 284409216

約数和(自身を除く): 202369356

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 65111, 130222, 195333, 260444, 325555, 390666, 455777, 585999, 651110, 781332, 911554, 976665, 1171998, 1302220, 1367331, 1823108, 1953330, 2278885, 2343996, 2734662, 2929995, 3906660, 4101993, 4557770, 5469324, 5859990, 6836655, 8203986, 9115540, 11719980, 13673310, 16407972, 20509965, 27346620, 41019930, 82039860]

約数ペア:

[(1, 82039860), (2, 41019930), (3, 27346620), (4, 20509965), (5, 16407972), (6, 13673310), (7, 11719980), (9, 9115540), (10, 8203986), (12, 6836655), (14, 5859990), (15, 5469324), (18, 4557770), (20, 4101993), (21, 3906660), (28, 2929995), (30, 2734662), (35, 2343996), (36, 2278885), (42, 1953330), (45, 1823108), (60, 1367331), (63, 1302220), (70, 1171998), (84, 976665), (90, 911554), (105, 781332), (126, 651110), (140, 585999), (180, 455777), (210, 390666), (252, 325555), (315, 260444), (420, 195333), (630, 130222), (1260, 65111)]