73631628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 224078400

約数和(自身を除く): 150446772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 53, 63, 74, 84, 106, 111, 126, 148, 149, 159, 212, 222, 252, 259, 298, 318, 333, 371, 444, 447, 477, 518, 596, 636, 666, 742, 777, 894, 954, 1036, 1043, 1113, 1332, 1341, 1484, 1554, 1788, 1908, 1961, 2086, 2226, 2331, 2682, 3108, 3129, 3339, 3922, 4172, 4452, 4662, 5364, 5513, 5883, 6258, 6678, 7844, 7897, 9324, 9387, 11026, 11766, 12516, 13356, 13727, 15794, 16539, 17649, 18774, 22052, 23532, 23691, 27454, 31588, 33078, 35298, 37548, 38591, 41181, 47382, 49617, 54908, 55279, 66156, 70596, 71073, 77182, 82362, 94764, 99234, 110558, 115773, 123543, 142146, 154364, 164724, 165837, 198468, 221116, 231546, 247086, 284292, 292189, 331674, 347319, 463092, 494172, 497511, 584378, 663348, 694638, 876567, 995022, 1168756, 1389276, 1753134, 1990044, 2045323, 2629701, 3506268, 4090646, 5259402, 6135969, 8181292, 10518804, 12271938, 18407907, 24543876, 36815814, 73631628]

約数ペア:

[(1, 73631628), (2, 36815814), (3, 24543876), (4, 18407907), (6, 12271938), (7, 10518804), (9, 8181292), (12, 6135969), (14, 5259402), (18, 4090646), (21, 3506268), (28, 2629701), (36, 2045323), (37, 1990044), (42, 1753134), (53, 1389276), (63, 1168756), (74, 995022), (84, 876567), (106, 694638), (111, 663348), (126, 584378), (148, 497511), (149, 494172), (159, 463092), (212, 347319), (222, 331674), (252, 292189), (259, 284292), (298, 247086), (318, 231546), (333, 221116), (371, 198468), (444, 165837), (447, 164724), (477, 154364), (518, 142146), (596, 123543), (636, 115773), (666, 110558), (742, 99234), (777, 94764), (894, 82362), (954, 77182), (1036, 71073), (1043, 70596), (1113, 66156), (1332, 55279), (1341, 54908), (1484, 49617), (1554, 47382), (1788, 41181), (1908, 38591), (1961, 37548), (2086, 35298), (2226, 33078), (2331, 31588), (2682, 27454), (3108, 23691), (3129, 23532), (3339, 22052), (3922, 18774), (4172, 17649), (4452, 16539), (4662, 15794), (5364, 13727), (5513, 13356), (5883, 12516), (6258, 11766), (6678, 11026), (7844, 9387), (7897, 9324)]