75780744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{242887}}^1$

素因数の和:242909

約数の個数: 32

約数和(自身を含む): 204025920

約数和(自身を除く): 128245176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 242887, 485774, 728661, 971548, 1457322, 1943096, 2914644, 3157531, 5829288, 6315062, 9472593, 12630124, 18945186, 25260248, 37890372, 75780744]

約数ペア:

[(1, 75780744), (2, 37890372), (3, 25260248), (4, 18945186), (6, 12630124), (8, 9472593), (12, 6315062), (13, 5829288), (24, 3157531), (26, 2914644), (39, 1943096), (52, 1457322), (78, 971548), (104, 728661), (156, 485774), (312, 242887)]