74272170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{353677}}^1$

素因数の和:353694

約数の個数: 32

約数和(自身を含む): 203718528

約数和(自身を除く): 129446358

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 353677, 707354, 1061031, 1768385, 2122062, 2475739, 3536770, 4951478, 5305155, 7427217, 10610310, 12378695, 14854434, 24757390, 37136085, 74272170]

約数ペア:

[(1, 74272170), (2, 37136085), (3, 24757390), (5, 14854434), (6, 12378695), (7, 10610310), (10, 7427217), (14, 5305155), (15, 4951478), (21, 3536770), (30, 2475739), (35, 2122062), (42, 1768385), (70, 1061031), (105, 707354), (210, 353677)]