89293860.000000000

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 241315200

約数和(自身を除く): 105137686

約数列:

[1, 2, 11, 17, 22, 34, 79, 121, 158, 187, 242, 374, 419, 838, 869, 1343, 1738, 2057, 2686, 4114, 4609, 7123, 9218, 9559, 14246, 14773, 19118, 29546, 33101, 50699, 66202, 78353, 101398, 156706, 162503, 325006, 364111, 562717, 728222, 861883, 1125434, 1723766, 4005221, 6189887, 8010442, 12379774, 68088757, 136177514]

約数ペア:

[(1, 136177514), (2, 68088757), (11, 12379774), (17, 8010442), (22, 6189887), (34, 4005221), (79, 1723766), (121, 1125434), (158, 861883), (187, 728222), (242, 562717), (374, 364111), (419, 325006), (838, 162503), (869, 156706), (1343, 101398), (1738, 78353), (2057, 66202), (2686, 50699), (4114, 33101), (4609, 29546), (7123, 19118), (9218, 14773), (9559, 14246)]