71240884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{463}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 76088396

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 269, 286, 463, 538, 572, 926, 1076, 1852, 2959, 3497, 5093, 5918, 6019, 6994, 10186, 11836, 12038, 13988, 20372, 24076, 38467, 66209, 76934, 124547, 132418, 153868, 249094, 264836, 498188, 1370017, 1619111, 2740034, 3238222, 5480068, 6476444, 17810221, 35620442, 71240884]

約数ペア:

[(1, 71240884), (2, 35620442), (4, 17810221), (11, 6476444), (13, 5480068), (22, 3238222), (26, 2740034), (44, 1619111), (52, 1370017), (143, 498188), (269, 264836), (286, 249094), (463, 153868), (538, 132418), (572, 124547), (926, 76934), (1076, 66209), (1852, 38467), (2959, 24076), (3497, 20372), (5093, 13988), (5918, 12038), (6019, 11836), (6994, 10186)]