71943104

素因数分解:

$2^6\times {\mathrm{131}}^1\times {\mathrm{8581}}^1$

素因数の和:8724

約数の個数: 28

約数和(自身を含む): 143868648

約数和(自身を除く): 71925544

約数列:

[1, 2, 4, 8, 16, 32, 64, 131, 262, 524, 1048, 2096, 4192, 8384, 8581, 17162, 34324, 68648, 137296, 274592, 549184, 1124111, 2248222, 4496444, 8992888, 17985776, 35971552, 71943104]

約数ペア:

[(1, 71943104), (2, 35971552), (4, 17985776), (8, 8992888), (16, 4496444), (32, 2248222), (64, 1124111), (131, 549184), (262, 274592), (524, 137296), (1048, 68648), (2096, 34324), (4192, 17162), (8384, 8581)]