65899638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27527}}^1$

素因数の和:27561

約数の個数: 48

約数和(自身を含む): 171774720

約数和(自身を除く): 105875082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27527, 55054, 82581, 165162, 192689, 247743, 385378, 495486, 523013, 578067, 1046026, 1156134, 1569039, 1734201, 3138078, 3468402, 3661091, 4707117, 7322182, 9414234, 10983273, 21966546, 32949819, 65899638]

約数ペア:

[(1, 65899638), (2, 32949819), (3, 21966546), (6, 10983273), (7, 9414234), (9, 7322182), (14, 4707117), (18, 3661091), (19, 3468402), (21, 3138078), (38, 1734201), (42, 1569039), (57, 1156134), (63, 1046026), (114, 578067), (126, 523013), (133, 495486), (171, 385378), (266, 247743), (342, 192689), (399, 165162), (798, 82581), (1197, 55054), (2394, 27527)]