80177508

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131009}}^1$

素因数の和:131036

約数の個数: 36

約数和(自身を含む): 214594380

約数和(自身を除く): 134416872

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 131009, 262018, 393027, 524036, 786054, 1179081, 1572108, 2227153, 2358162, 4454306, 4716324, 6681459, 8908612, 13362918, 20044377, 26725836, 40088754, 80177508]

約数ペア:

[(1, 80177508), (2, 40088754), (3, 26725836), (4, 20044377), (6, 13362918), (9, 8908612), (12, 6681459), (17, 4716324), (18, 4454306), (34, 2358162), (36, 2227153), (51, 1572108), (68, 1179081), (102, 786054), (153, 524036), (204, 393027), (306, 262018), (612, 131009)]