72337188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{647}}^1$

素因数の和:694

約数の個数: 96

約数和(自身を含む): 212502528

約数和(自身を除く): 140165340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 647, 726, 847, 924, 1294, 1331, 1452, 1694, 1941, 2541, 2588, 2662, 3388, 3882, 3993, 4529, 5082, 5324, 7117, 7764, 7986, 9058, 9317, 10164, 13587, 14234, 15972, 18116, 18634, 21351, 27174, 27951, 28468, 37268, 42702, 49819, 54348, 55902, 78287, 85404, 99638, 111804, 149457, 156574, 199276, 234861, 298914, 313148, 469722, 548009, 597828, 861157, 939444, 1096018, 1644027, 1722314, 2192036, 2583471, 3288054, 3444628, 5166942, 6028099, 6576108, 10333884, 12056198, 18084297, 24112396, 36168594, 72337188]

約数ペア:

[(1, 72337188), (2, 36168594), (3, 24112396), (4, 18084297), (6, 12056198), (7, 10333884), (11, 6576108), (12, 6028099), (14, 5166942), (21, 3444628), (22, 3288054), (28, 2583471), (33, 2192036), (42, 1722314), (44, 1644027), (66, 1096018), (77, 939444), (84, 861157), (121, 597828), (132, 548009), (154, 469722), (231, 313148), (242, 298914), (308, 234861), (363, 199276), (462, 156574), (484, 149457), (647, 111804), (726, 99638), (847, 85404), (924, 78287), (1294, 55902), (1331, 54348), (1452, 49819), (1694, 42702), (1941, 37268), (2541, 28468), (2588, 27951), (2662, 27174), (3388, 21351), (3882, 18634), (3993, 18116), (4529, 15972), (5082, 14234), (5324, 13587), (7117, 10164), (7764, 9317), (7986, 9058)]