74064972

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1559}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 105197748

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 107, 111, 148, 214, 222, 321, 428, 444, 642, 1284, 1559, 3118, 3959, 4677, 6236, 7918, 9354, 11877, 15836, 18708, 23754, 47508, 57683, 115366, 166813, 173049, 230732, 333626, 346098, 500439, 667252, 692196, 1000878, 2001756, 6172081, 12344162, 18516243, 24688324, 37032486, 74064972]

約数ペア:

[(1, 74064972), (2, 37032486), (3, 24688324), (4, 18516243), (6, 12344162), (12, 6172081), (37, 2001756), (74, 1000878), (107, 692196), (111, 667252), (148, 500439), (214, 346098), (222, 333626), (321, 230732), (428, 173049), (444, 166813), (642, 115366), (1284, 57683), (1559, 47508), (3118, 23754), (3959, 18708), (4677, 15836), (6236, 11877), (7918, 9354)]