64698336

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{811}}^1$

素因数の和:1104

約数の個数: 72

約数和(自身を含む): 184877784

約数和(自身を除く): 120179448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 811, 831, 1108, 1622, 1662, 2216, 2433, 2493, 3244, 3324, 4432, 4866, 4986, 6488, 6648, 7299, 8864, 9732, 9972, 12976, 13296, 14598, 19464, 19944, 25952, 26592, 29196, 38928, 39888, 58392, 77856, 79776, 116784, 224647, 233568, 449294, 673941, 898588, 1347882, 1797176, 2021823, 2695764, 3594352, 4043646, 5391528, 7188704, 8087292, 10783056, 16174584, 21566112, 32349168, 64698336]

約数ペア:

[(1, 64698336), (2, 32349168), (3, 21566112), (4, 16174584), (6, 10783056), (8, 8087292), (9, 7188704), (12, 5391528), (16, 4043646), (18, 3594352), (24, 2695764), (32, 2021823), (36, 1797176), (48, 1347882), (72, 898588), (96, 673941), (144, 449294), (277, 233568), (288, 224647), (554, 116784), (811, 79776), (831, 77856), (1108, 58392), (1622, 39888), (1662, 38928), (2216, 29196), (2433, 26592), (2493, 25952), (3244, 19944), (3324, 19464), (4432, 14598), (4866, 13296), (4986, 12976), (6488, 9972), (6648, 9732), (7299, 8864)]