63927366902

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1\times {\mathrm{2179}}^1$

素因数の和:4341

約数の個数: 64

約数和(自身を含む): 117644659200

約数和(自身を除く): 53717292298

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 2081, 2179, 4162, 4358, 7049, 14098, 14567, 15253, 29134, 30506, 39539, 41401, 79078, 82802, 110293, 115487, 220586, 230974, 276773, 289807, 553546, 579614, 772051, 808409, 1544102, 1616818, 2095567, 2194253, 4191134, 4388506, 4534499, 9068998, 14668969, 15359771, 29337938, 30719542, 31741493, 63482986, 86155481, 172310962, 240328447, 480656894, 603088367, 1206176734, 1682299129, 3364598258, 4566240493, 9132480986, 31963683451, 63927366902]

約数ペア:

[(1, 63927366902), (2, 31963683451), (7, 9132480986), (14, 4566240493), (19, 3364598258), (38, 1682299129), (53, 1206176734), (106, 603088367), (133, 480656894), (266, 240328447), (371, 172310962), (742, 86155481), (1007, 63482986), (2014, 31741493), (2081, 30719542), (2179, 29337938), (4162, 15359771), (4358, 14668969), (7049, 9068998), (14098, 4534499), (14567, 4388506), (15253, 4191134), (29134, 2194253), (30506, 2095567), (39539, 1616818), (41401, 1544102), (79078, 808409), (82802, 772051), (110293, 579614), (115487, 553546), (220586, 289807), (230974, 276773)]