74263055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 99843840

約数和(自身を除く): 25580785

約数列:

[1, 5, 17, 29, 47, 85, 145, 235, 493, 641, 799, 1363, 2465, 3205, 3995, 6815, 10897, 18589, 23171, 30127, 54485, 92945, 115855, 150635, 316013, 512159, 873683, 1580065, 2560795, 4368415, 14852611, 74263055]

約数ペア:

[(1, 74263055), (5, 14852611), (17, 4368415), (29, 2560795), (47, 1580065), (85, 873683), (145, 512159), (235, 316013), (493, 150635), (641, 115855), (799, 92945), (1363, 54485), (2465, 30127), (3205, 23171), (3995, 18589), (6815, 10897)]