71359416

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{11941}}^1$

素因数の和:12036

約数の個数: 48

約数和(自身を含む): 195609960

約数和(自身を除く): 124250544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 11941, 23882, 35823, 47764, 71646, 95528, 107469, 143292, 214938, 286584, 429876, 859752, 991103, 1982206, 2973309, 3964412, 5946618, 7928824, 8919927, 11893236, 17839854, 23786472, 35679708, 71359416]

約数ペア:

[(1, 71359416), (2, 35679708), (3, 23786472), (4, 17839854), (6, 11893236), (8, 8919927), (9, 7928824), (12, 5946618), (18, 3964412), (24, 2973309), (36, 1982206), (72, 991103), (83, 859752), (166, 429876), (249, 286584), (332, 214938), (498, 143292), (664, 107469), (747, 95528), (996, 71646), (1494, 47764), (1992, 35823), (2988, 23882), (5976, 11941)]