87841248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 253435392

約数和(自身を除く): 165594144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 193, 264, 352, 386, 431, 528, 579, 772, 862, 1056, 1158, 1293, 1544, 1724, 2123, 2316, 2586, 3088, 3448, 4246, 4632, 4741, 5172, 6176, 6369, 6896, 8492, 9264, 9482, 10344, 12738, 13792, 14223, 16984, 18528, 18964, 20688, 25476, 28446, 33968, 37928, 41376, 50952, 56892, 67936, 75856, 83183, 101904, 113784, 151712, 166366, 203808, 227568, 249549, 332732, 455136, 499098, 665464, 915013, 998196, 1330928, 1830026, 1996392, 2661856, 2745039, 3660052, 3992784, 5490078, 7320104, 7985568, 10980156, 14640208, 21960312, 29280416, 43920624, 87841248]

約数ペア:

[(1, 87841248), (2, 43920624), (3, 29280416), (4, 21960312), (6, 14640208), (8, 10980156), (11, 7985568), (12, 7320104), (16, 5490078), (22, 3992784), (24, 3660052), (32, 2745039), (33, 2661856), (44, 1996392), (48, 1830026), (66, 1330928), (88, 998196), (96, 915013), (132, 665464), (176, 499098), (193, 455136), (264, 332732), (352, 249549), (386, 227568), (431, 203808), (528, 166366), (579, 151712), (772, 113784), (862, 101904), (1056, 83183), (1158, 75856), (1293, 67936), (1544, 56892), (1724, 50952), (2123, 41376), (2316, 37928), (2586, 33968), (3088, 28446), (3448, 25476), (4246, 20688), (4632, 18964), (4741, 18528), (5172, 16984), (6176, 14223), (6369, 13792), (6896, 12738), (8492, 10344), (9264, 9482)]