78819972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{85303}}^1$

素因数の和:85328

約数の個数: 48

約数和(自身を含む): 229297152

約数和(自身を除く): 150477180

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 85303, 170606, 255909, 341212, 511818, 597121, 938333, 1023636, 1194242, 1791363, 1876666, 2388484, 2814999, 3582726, 3753332, 5629998, 6568331, 7165452, 11259996, 13136662, 19704993, 26273324, 39409986, 78819972]

約数ペア:

[(1, 78819972), (2, 39409986), (3, 26273324), (4, 19704993), (6, 13136662), (7, 11259996), (11, 7165452), (12, 6568331), (14, 5629998), (21, 3753332), (22, 3582726), (28, 2814999), (33, 2388484), (42, 1876666), (44, 1791363), (66, 1194242), (77, 1023636), (84, 938333), (132, 597121), (154, 511818), (231, 341212), (308, 255909), (462, 170606), (924, 85303)]