64168944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{190979}}^1$

素因数の和:190997

約数の個数: 40

約数和(自身を含む): 189452160

約数和(自身を除く): 125283216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 190979, 381958, 572937, 763916, 1145874, 1336853, 1527832, 2291748, 2673706, 3055664, 4010559, 4583496, 5347412, 8021118, 9166992, 10694824, 16042236, 21389648, 32084472, 64168944]

約数ペア:

[(1, 64168944), (2, 32084472), (3, 21389648), (4, 16042236), (6, 10694824), (7, 9166992), (8, 8021118), (12, 5347412), (14, 4583496), (16, 4010559), (21, 3055664), (24, 2673706), (28, 2291748), (42, 1527832), (48, 1336853), (56, 1145874), (84, 763916), (112, 572937), (168, 381958), (336, 190979)]