73678352

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2052

約数の個数: 60

約数和(自身を含む): 165249840

約数和(自身を除く): 91571488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 484, 836, 968, 1672, 1936, 2003, 2299, 3344, 4006, 4598, 8012, 9196, 16024, 18392, 22033, 32048, 36784, 38057, 44066, 76114, 88132, 152228, 176264, 242363, 304456, 352528, 418627, 484726, 608912, 837254, 969452, 1674508, 1938904, 3349016, 3877808, 4604897, 6698032, 9209794, 18419588, 36839176, 73678352]

約数ペア:

[(1, 73678352), (2, 36839176), (4, 18419588), (8, 9209794), (11, 6698032), (16, 4604897), (19, 3877808), (22, 3349016), (38, 1938904), (44, 1674508), (76, 969452), (88, 837254), (121, 608912), (152, 484726), (176, 418627), (209, 352528), (242, 304456), (304, 242363), (418, 176264), (484, 152228), (836, 88132), (968, 76114), (1672, 44066), (1936, 38057), (2003, 36784), (2299, 32048), (3344, 22033), (4006, 18392), (4598, 16024), (8012, 9196)]