83947518

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2203}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 190822320

約数和(自身を除く): 106874802

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 73, 87, 146, 174, 219, 261, 438, 522, 657, 1314, 2117, 2203, 4234, 4406, 6351, 6609, 12702, 13218, 19053, 19827, 38106, 39654, 63887, 127774, 160819, 191661, 321638, 383322, 482457, 574983, 964914, 1149966, 1447371, 2894742, 4663751, 9327502, 13991253, 27982506, 41973759, 83947518]

約数ペア:

[(1, 83947518), (2, 41973759), (3, 27982506), (6, 13991253), (9, 9327502), (18, 4663751), (29, 2894742), (58, 1447371), (73, 1149966), (87, 964914), (146, 574983), (174, 482457), (219, 383322), (261, 321638), (438, 191661), (522, 160819), (657, 127774), (1314, 63887), (2117, 39654), (2203, 38106), (4234, 19827), (4406, 19053), (6351, 13218), (6609, 12702)]