66228008

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15359}}^1$

素因数の和:15390

約数の個数: 48

約数和(自身を含む): 157593600

約数和(自身を除く): 91365592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 15359, 30718, 61436, 107513, 122872, 168949, 215026, 337898, 430052, 675796, 752591, 860104, 1182643, 1351592, 1505182, 2365286, 3010364, 4730572, 6020728, 8278501, 9461144, 16557002, 33114004, 66228008]

約数ペア:

[(1, 66228008), (2, 33114004), (4, 16557002), (7, 9461144), (8, 8278501), (11, 6020728), (14, 4730572), (22, 3010364), (28, 2365286), (44, 1505182), (49, 1351592), (56, 1182643), (77, 860104), (88, 752591), (98, 675796), (154, 430052), (196, 337898), (308, 215026), (392, 168949), (539, 122872), (616, 107513), (1078, 61436), (2156, 30718), (4312, 15359)]