66687252

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 158880960

約数和(自身を除く): 92193708

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 269, 283, 292, 438, 538, 566, 807, 849, 876, 1076, 1132, 1614, 1698, 3228, 3396, 19637, 20659, 39274, 41318, 58911, 61977, 76127, 78548, 82636, 117822, 123954, 152254, 228381, 235644, 247908, 304508, 456762, 913524, 5557271, 11114542, 16671813, 22229084, 33343626, 66687252]

約数ペア:

[(1, 66687252), (2, 33343626), (3, 22229084), (4, 16671813), (6, 11114542), (12, 5557271), (73, 913524), (146, 456762), (219, 304508), (269, 247908), (283, 235644), (292, 228381), (438, 152254), (538, 123954), (566, 117822), (807, 82636), (849, 78548), (876, 76127), (1076, 61977), (1132, 58911), (1614, 41318), (1698, 39274), (3228, 20659), (3396, 19637)]