74268507

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 33143973

約数列:

[1, 3, 29, 41, 47, 87, 123, 141, 443, 1189, 1329, 1363, 1927, 3567, 4089, 5781, 12847, 18163, 20821, 38541, 54489, 55883, 62463, 167649, 526727, 603809, 853661, 1580181, 1811427, 2560983, 24756169, 74268507]

約数ペア:

[(1, 74268507), (3, 24756169), (29, 2560983), (41, 1811427), (47, 1580181), (87, 853661), (123, 603809), (141, 526727), (443, 167649), (1189, 62463), (1329, 55883), (1363, 54489), (1927, 38541), (3567, 20821), (4089, 18163), (5781, 12847)]