37728678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 88482240

約数和(自身を除く): 50753562

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 37, 39, 51, 74, 78, 102, 111, 221, 222, 442, 481, 629, 663, 769, 962, 1258, 1326, 1443, 1538, 1887, 2307, 2886, 3774, 4614, 8177, 9997, 13073, 16354, 19994, 24531, 26146, 28453, 29991, 39219, 49062, 56906, 59982, 78438, 85359, 169949, 170718, 339898, 369889, 483701, 509847, 739778, 967402, 1019694, 1109667, 1451103, 2219334, 2902206, 6288113, 12576226, 18864339, 37728678]

約数ペア:

[(1, 37728678), (2, 18864339), (3, 12576226), (6, 6288113), (13, 2902206), (17, 2219334), (26, 1451103), (34, 1109667), (37, 1019694), (39, 967402), (51, 739778), (74, 509847), (78, 483701), (102, 369889), (111, 339898), (221, 170718), (222, 169949), (442, 85359), (481, 78438), (629, 59982), (663, 56906), (769, 49062), (962, 39219), (1258, 29991), (1326, 28453), (1443, 26146), (1538, 24531), (1887, 19994), (2307, 16354), (2886, 13073), (3774, 9997), (4614, 8177)]