69320736

素因数分解:

$2^5\times 3^2\times {\mathrm{313}}^1\times {\mathrm{769}}^1$

素因数の和:1098

約数の個数: 72

約数和(自身を含む): 198017820

約数和(自身を除く): 128697084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 313, 626, 769, 939, 1252, 1538, 1878, 2307, 2504, 2817, 3076, 3756, 4614, 5008, 5634, 6152, 6921, 7512, 9228, 10016, 11268, 12304, 13842, 15024, 18456, 22536, 24608, 27684, 30048, 36912, 45072, 55368, 73824, 90144, 110736, 221472, 240697, 481394, 722091, 962788, 1444182, 1925576, 2166273, 2888364, 3851152, 4332546, 5776728, 7702304, 8665092, 11553456, 17330184, 23106912, 34660368, 69320736]

約数ペア:

[(1, 69320736), (2, 34660368), (3, 23106912), (4, 17330184), (6, 11553456), (8, 8665092), (9, 7702304), (12, 5776728), (16, 4332546), (18, 3851152), (24, 2888364), (32, 2166273), (36, 1925576), (48, 1444182), (72, 962788), (96, 722091), (144, 481394), (288, 240697), (313, 221472), (626, 110736), (769, 90144), (939, 73824), (1252, 55368), (1538, 45072), (1878, 36912), (2307, 30048), (2504, 27684), (2817, 24608), (3076, 22536), (3756, 18456), (4614, 15024), (5008, 13842), (5634, 12304), (6152, 11268), (6921, 10016), (7512, 9228)]