74234618

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{3761}}^1$

素因数の和:3973

約数の個数: 16

約数和(自身を含む): 113762880

約数和(自身を除く): 39528262

約数列:

[1, 2, 71, 139, 142, 278, 3761, 7522, 9869, 19738, 267031, 522779, 534062, 1045558, 37117309, 74234618]

約数ペア:

[(1, 74234618), (2, 37117309), (71, 1045558), (139, 534062), (142, 522779), (278, 267031), (3761, 19738), (7522, 9869)]