72615214

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{12379}}^1$

素因数の和:12807

約数の個数: 16

約数和(自身を含む): 124790400

約数和(自身を除く): 52175186

約数列:

[1, 2, 7, 14, 419, 838, 2933, 5866, 12379, 24758, 86653, 173306, 5186801, 10373602, 36307607, 72615214]

約数ペア:

[(1, 72615214), (2, 36307607), (7, 10373602), (14, 5186801), (419, 173306), (838, 86653), (2933, 24758), (5866, 12379)]