69752914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 64

約数和(自身を含む): 141926400

約数和(自身を除く): 72173486

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 133, 154, 209, 217, 266, 341, 418, 434, 589, 682, 769, 1178, 1463, 1538, 2387, 2926, 4123, 4774, 5383, 6479, 8246, 8459, 10766, 12958, 14611, 16918, 23839, 29222, 45353, 47678, 59213, 90706, 102277, 118426, 160721, 166873, 204554, 262229, 321442, 333746, 452941, 524458, 905882, 1125047, 1835603, 2250094, 3170587, 3671206, 4982351, 6341174, 9964702, 34876457, 69752914]

約数ペア:

[(1, 69752914), (2, 34876457), (7, 9964702), (11, 6341174), (14, 4982351), (19, 3671206), (22, 3170587), (31, 2250094), (38, 1835603), (62, 1125047), (77, 905882), (133, 524458), (154, 452941), (209, 333746), (217, 321442), (266, 262229), (341, 204554), (418, 166873), (434, 160721), (589, 118426), (682, 102277), (769, 90706), (1178, 59213), (1463, 47678), (1538, 45353), (2387, 29222), (2926, 23839), (4123, 16918), (4774, 14611), (5383, 12958), (6479, 10766), (8246, 8459)]