80830776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{577}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 218484000

約数和(自身を除く): 137653224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449, 577, 898, 1154, 1347, 1731, 1796, 2308, 2694, 3462, 3592, 4616, 5388, 5837, 6924, 7501, 10776, 11674, 13848, 15002, 17511, 22503, 23348, 30004, 35022, 45006, 46696, 60008, 70044, 90012, 140088, 180024, 259073, 518146, 777219, 1036292, 1554438, 2072584, 3108876, 3367949, 6217752, 6735898, 10103847, 13471796, 20207694, 26943592, 40415388, 80830776]

約数ペア:

[(1, 80830776), (2, 40415388), (3, 26943592), (4, 20207694), (6, 13471796), (8, 10103847), (12, 6735898), (13, 6217752), (24, 3367949), (26, 3108876), (39, 2072584), (52, 1554438), (78, 1036292), (104, 777219), (156, 518146), (312, 259073), (449, 180024), (577, 140088), (898, 90012), (1154, 70044), (1347, 60008), (1731, 46696), (1796, 45006), (2308, 35022), (2694, 30004), (3462, 23348), (3592, 22503), (4616, 17511), (5388, 15002), (5837, 13848), (6924, 11674), (7501, 10776)]