87531726

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{673}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 179068320

約数和(自身を除く): 91536594

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 409, 673, 818, 1227, 1346, 2019, 2454, 4038, 21677, 35669, 43354, 65031, 71338, 107007, 130062, 214014, 275257, 550514, 825771, 1651542, 14588621, 29177242, 43765863, 87531726]

約数ペア:

[(1, 87531726), (2, 43765863), (3, 29177242), (6, 14588621), (53, 1651542), (106, 825771), (159, 550514), (318, 275257), (409, 214014), (673, 130062), (818, 107007), (1227, 71338), (1346, 65031), (2019, 43354), (2454, 35669), (4038, 21677)]