86519328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{128749}}^1$

素因数の和:128769

約数の個数: 48

約数和(自身を含む): 259560000

約数和(自身を除く): 173040672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 128749, 257498, 386247, 514996, 772494, 901243, 1029992, 1544988, 1802486, 2059984, 2703729, 3089976, 3604972, 4119968, 5407458, 6179952, 7209944, 10814916, 12359904, 14419888, 21629832, 28839776, 43259664, 86519328]

約数ペア:

[(1, 86519328), (2, 43259664), (3, 28839776), (4, 21629832), (6, 14419888), (7, 12359904), (8, 10814916), (12, 7209944), (14, 6179952), (16, 5407458), (21, 4119968), (24, 3604972), (28, 3089976), (32, 2703729), (42, 2059984), (48, 1802486), (56, 1544988), (84, 1029992), (96, 901243), (112, 772494), (168, 514996), (224, 386247), (336, 257498), (672, 128749)]