64233778

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{45427}}^1$

素因数の和:45537

約数の個数: 16

約数和(自身を含む): 111207744

約数和(自身を除く): 46973966

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 45427, 90854, 317989, 635978, 4588127, 9176254, 32116889, 64233778]

約数ペア:

[(1, 64233778), (2, 32116889), (7, 9176254), (14, 4588127), (101, 635978), (202, 317989), (707, 90854), (1414, 45427)]