71571984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{12323}}^1$

素因数の和:12356

約数の個数: 60

約数和(自身を含む): 203247408

約数和(自身を除く): 131675424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 12323, 24646, 36969, 49292, 73938, 98584, 135553, 147876, 197168, 271106, 295752, 406659, 542212, 591504, 813318, 1084424, 1491083, 1626636, 2168848, 2982166, 3253272, 4473249, 5964332, 6506544, 8946498, 11928664, 17892996, 23857328, 35785992, 71571984]

約数ペア:

[(1, 71571984), (2, 35785992), (3, 23857328), (4, 17892996), (6, 11928664), (8, 8946498), (11, 6506544), (12, 5964332), (16, 4473249), (22, 3253272), (24, 2982166), (33, 2168848), (44, 1626636), (48, 1491083), (66, 1084424), (88, 813318), (121, 591504), (132, 542212), (176, 406659), (242, 295752), (264, 271106), (363, 197168), (484, 147876), (528, 135553), (726, 98584), (968, 73938), (1452, 49292), (1936, 36969), (2904, 24646), (5808, 12323)]