71763216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5028

約数の個数: 80

約数和(自身を含む): 216843264

約数和(自身を除く): 145080048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 4967, 7224, 9934, 14448, 14901, 19868, 29802, 34769, 39736, 59604, 69538, 79472, 104307, 119208, 139076, 208614, 213581, 238416, 278152, 417228, 427162, 556304, 640743, 834456, 854324, 1281486, 1495067, 1668912, 1708648, 2562972, 2990134, 3417296, 4485201, 5125944, 5980268, 8970402, 10251888, 11960536, 17940804, 23921072, 35881608, 71763216]

約数ペア:

[(1, 71763216), (2, 35881608), (3, 23921072), (4, 17940804), (6, 11960536), (7, 10251888), (8, 8970402), (12, 5980268), (14, 5125944), (16, 4485201), (21, 3417296), (24, 2990134), (28, 2562972), (42, 1708648), (43, 1668912), (48, 1495067), (56, 1281486), (84, 854324), (86, 834456), (112, 640743), (129, 556304), (168, 427162), (172, 417228), (258, 278152), (301, 238416), (336, 213581), (344, 208614), (516, 139076), (602, 119208), (688, 104307), (903, 79472), (1032, 69538), (1204, 59604), (1806, 39736), (2064, 34769), (2408, 29802), (3612, 19868), (4816, 14901), (4967, 14448), (7224, 9934)]