72822344

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5441}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 156729600

約数和(自身を除く): 83907256

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 5441, 6692, 10882, 13384, 21764, 38087, 43528, 76174, 152348, 304696, 1300399, 2600798, 5201596, 9102793, 10403192, 18205586, 36411172, 72822344]

約数ペア:

[(1, 72822344), (2, 36411172), (4, 18205586), (7, 10403192), (8, 9102793), (14, 5201596), (28, 2600798), (56, 1300399), (239, 304696), (478, 152348), (956, 76174), (1673, 43528), (1912, 38087), (3346, 21764), (5441, 13384), (6692, 10882)]