74994916

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{18919}}^1$

素因数の和:19914

約数の個数: 12

約数和(自身を含む): 131380480

約数和(自身を除く): 56385564

約数列:

[1, 2, 4, 991, 1982, 3964, 18919, 37838, 75676, 18748729, 37497458, 74994916]

約数ペア:

[(1, 74994916), (2, 37497458), (4, 18748729), (991, 75676), (1982, 37838), (3964, 18919)]