74620441

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14951}}^1$

素因数の和:15012

約数の個数: 16

約数和(自身を含む): 91865088

約数和(自身を除く): 17244647

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14951, 104657, 343873, 463481, 2407111, 3244367, 10660063, 74620441]

約数ペア:

[(1, 74620441), (7, 10660063), (23, 3244367), (31, 2407111), (161, 463481), (217, 343873), (713, 104657), (4991, 14951)]