90308372

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41887}}^1$

素因数の和:41916

約数の個数: 36

約数和(自身を含む): 200559744

約数和(自身を除く): 110251372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 41887, 83774, 167548, 293209, 460757, 586418, 921514, 1172836, 1843028, 2052463, 3225299, 4104926, 6450598, 8209852, 12901196, 22577093, 45154186, 90308372]

約数ペア:

[(1, 90308372), (2, 45154186), (4, 22577093), (7, 12901196), (11, 8209852), (14, 6450598), (22, 4104926), (28, 3225299), (44, 2052463), (49, 1843028), (77, 1172836), (98, 921514), (154, 586418), (196, 460757), (308, 293209), (539, 167548), (1078, 83774), (2156, 41887)]