71999488

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 112

約数和(自身を含む): 169858944

約数和(自身を除く): 97859456

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 47, 64, 68, 88, 94, 128, 136, 176, 187, 188, 256, 272, 352, 374, 376, 512, 517, 544, 704, 748, 752, 799, 1024, 1034, 1088, 1408, 1496, 1504, 1598, 2048, 2068, 2176, 2816, 2992, 3008, 3196, 4096, 4136, 4352, 5632, 5984, 6016, 6392, 8192, 8272, 8704, 8789, 11264, 11968, 12032, 12784, 16544, 17408, 17578, 22528, 23936, 24064, 25568, 33088, 34816, 35156, 45056, 47872, 48128, 51136, 66176, 69632, 70312, 90112, 95744, 96256, 102272, 132352, 139264, 140624, 191488, 192512, 204544, 264704, 281248, 382976, 385024, 409088, 529408, 562496, 765952, 818176, 1058816, 1124992, 1531904, 1636352, 2117632, 2249984, 3272704, 4235264, 4499968, 6545408, 8999936, 17999872, 35999744, 71999488]

約数ペア:

[(1, 71999488), (2, 35999744), (4, 17999872), (8, 8999936), (11, 6545408), (16, 4499968), (17, 4235264), (22, 3272704), (32, 2249984), (34, 2117632), (44, 1636352), (47, 1531904), (64, 1124992), (68, 1058816), (88, 818176), (94, 765952), (128, 562496), (136, 529408), (176, 409088), (187, 385024), (188, 382976), (256, 281248), (272, 264704), (352, 204544), (374, 192512), (376, 191488), (512, 140624), (517, 139264), (544, 132352), (704, 102272), (748, 96256), (752, 95744), (799, 90112), (1024, 70312), (1034, 69632), (1088, 66176), (1408, 51136), (1496, 48128), (1504, 47872), (1598, 45056), (2048, 35156), (2068, 34816), (2176, 33088), (2816, 25568), (2992, 24064), (3008, 23936), (3196, 22528), (4096, 17578), (4136, 17408), (4352, 16544), (5632, 12784), (5984, 12032), (6016, 11968), (6392, 11264), (8192, 8789), (8272, 8704)]