71881632

素因数分解:

$2^5\times 3^2\times {\mathrm{249589}}^1$

素因数の和:249605

約数の個数: 36

約数和(自身を含む): 204414210

約数和(自身を除く): 132532578

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 249589, 499178, 748767, 998356, 1497534, 1996712, 2246301, 2995068, 3993424, 4492602, 5990136, 7986848, 8985204, 11980272, 17970408, 23960544, 35940816, 71881632]

約数ペア:

[(1, 71881632), (2, 35940816), (3, 23960544), (4, 17970408), (6, 11980272), (8, 8985204), (9, 7986848), (12, 5990136), (16, 4492602), (18, 3993424), (24, 2995068), (32, 2246301), (36, 1996712), (48, 1497534), (72, 998356), (96, 748767), (144, 499178), (288, 249589)]