66753808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379283}}^1$

素因数の和:379302

約数の個数: 20

約数和(自身を含む): 141093648

約数和(自身を除く): 74339840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379283, 758566, 1517132, 3034264, 4172113, 6068528, 8344226, 16688452, 33376904, 66753808]

約数ペア:

[(1, 66753808), (2, 33376904), (4, 16688452), (8, 8344226), (11, 6068528), (16, 4172113), (22, 3034264), (44, 1517132), (88, 758566), (176, 379283)]