29207988

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 77411880

約数和(自身を除く): 48203892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 101, 116, 174, 202, 261, 277, 303, 348, 404, 522, 554, 606, 831, 909, 1044, 1108, 1212, 1662, 1818, 2493, 2929, 3324, 3636, 4986, 5858, 8033, 8787, 9972, 11716, 16066, 17574, 24099, 26361, 27977, 32132, 35148, 48198, 52722, 55954, 72297, 83931, 96396, 105444, 111908, 144594, 167862, 251793, 289188, 335724, 503586, 811333, 1007172, 1622666, 2433999, 3245332, 4867998, 7301997, 9735996, 14603994, 29207988]

約数ペア:

[(1, 29207988), (2, 14603994), (3, 9735996), (4, 7301997), (6, 4867998), (9, 3245332), (12, 2433999), (18, 1622666), (29, 1007172), (36, 811333), (58, 503586), (87, 335724), (101, 289188), (116, 251793), (174, 167862), (202, 144594), (261, 111908), (277, 105444), (303, 96396), (348, 83931), (404, 72297), (522, 55954), (554, 52722), (606, 48198), (831, 35148), (909, 32132), (1044, 27977), (1108, 26361), (1212, 24099), (1662, 17574), (1818, 16066), (2493, 11716), (2929, 9972), (3324, 8787), (3636, 8033), (4986, 5858)]