74420394

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1237}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 153551616

約数和(自身を除く): 79131222

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 271, 542, 813, 1237, 1626, 2474, 3711, 7422, 10027, 20054, 30081, 45769, 60162, 91538, 137307, 274614, 335227, 670454, 1005681, 2011362, 12403399, 24806798, 37210197, 74420394]

約数ペア:

[(1, 74420394), (2, 37210197), (3, 24806798), (6, 12403399), (37, 2011362), (74, 1005681), (111, 670454), (222, 335227), (271, 274614), (542, 137307), (813, 91538), (1237, 60162), (1626, 45769), (2474, 30081), (3711, 20054), (7422, 10027)]