65817824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1183

約数の個数: 48

約数和(自身を含む): 137854080

約数和(自身を除く): 72036256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 103, 152, 206, 304, 412, 608, 824, 1051, 1648, 1957, 2102, 3296, 3914, 4204, 7828, 8408, 15656, 16816, 19969, 31312, 33632, 39938, 62624, 79876, 108253, 159752, 216506, 319504, 433012, 639008, 866024, 1732048, 2056807, 3464096, 4113614, 8227228, 16454456, 32908912, 65817824]

約数ペア:

[(1, 65817824), (2, 32908912), (4, 16454456), (8, 8227228), (16, 4113614), (19, 3464096), (32, 2056807), (38, 1732048), (76, 866024), (103, 639008), (152, 433012), (206, 319504), (304, 216506), (412, 159752), (608, 108253), (824, 79876), (1051, 62624), (1648, 39938), (1957, 33632), (2102, 31312), (3296, 19969), (3914, 16816), (4204, 15656), (7828, 8408)]