90140598

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4973}}^1$

素因数の和:5053

約数の個数: 48

約数和(自身を含む): 209504880

約数和(自身を除く): 119364282

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 53, 57, 106, 114, 159, 171, 318, 342, 477, 954, 1007, 2014, 3021, 4973, 6042, 9063, 9946, 14919, 18126, 29838, 44757, 89514, 94487, 188974, 263569, 283461, 527138, 566922, 790707, 850383, 1581414, 1700766, 2372121, 4744242, 5007811, 10015622, 15023433, 30046866, 45070299, 90140598]

約数ペア:

[(1, 90140598), (2, 45070299), (3, 30046866), (6, 15023433), (9, 10015622), (18, 5007811), (19, 4744242), (38, 2372121), (53, 1700766), (57, 1581414), (106, 850383), (114, 790707), (159, 566922), (171, 527138), (318, 283461), (342, 263569), (477, 188974), (954, 94487), (1007, 89514), (2014, 44757), (3021, 29838), (4973, 18126), (6042, 14919), (9063, 9946)]