65242884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{40879}}^1$

素因数の和:40912

約数の個数: 48

約数和(自身を含む): 183142400

約数和(自身を除く): 117899516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 40879, 81758, 122637, 163516, 245274, 286153, 490548, 572306, 776701, 858459, 1144612, 1553402, 1716918, 2330103, 3106804, 3433836, 4660206, 5436907, 9320412, 10873814, 16310721, 21747628, 32621442, 65242884]

約数ペア:

[(1, 65242884), (2, 32621442), (3, 21747628), (4, 16310721), (6, 10873814), (7, 9320412), (12, 5436907), (14, 4660206), (19, 3433836), (21, 3106804), (28, 2330103), (38, 1716918), (42, 1553402), (57, 1144612), (76, 858459), (84, 776701), (114, 572306), (133, 490548), (228, 286153), (266, 245274), (399, 163516), (532, 122637), (798, 81758), (1596, 40879)]