61911484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 118444032

約数和(自身を除く): 56532548

約数列:

[1, 2, 4, 17, 34, 67, 68, 107, 127, 134, 214, 254, 268, 428, 508, 1139, 1819, 2159, 2278, 3638, 4318, 4556, 7169, 7276, 8509, 8636, 13589, 14338, 17018, 27178, 28676, 34036, 54356, 121873, 144653, 231013, 243746, 289306, 462026, 487492, 578612, 910463, 924052, 1820926, 3641852, 15477871, 30955742, 61911484]

約数ペア:

[(1, 61911484), (2, 30955742), (4, 15477871), (17, 3641852), (34, 1820926), (67, 924052), (68, 910463), (107, 578612), (127, 487492), (134, 462026), (214, 289306), (254, 243746), (268, 231013), (428, 144653), (508, 121873), (1139, 54356), (1819, 34036), (2159, 28676), (2278, 27178), (3638, 17018), (4318, 14338), (4556, 13589), (7169, 8636), (7276, 8509)]