79404724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149257}}^1$

素因数の和:149287

約数の個数: 24

約数和(自身を含む): 167168960

約数和(自身を除く): 87764236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 149257, 298514, 597028, 1044799, 2089598, 2835883, 4179196, 5671766, 11343532, 19851181, 39702362, 79404724]

約数ペア:

[(1, 79404724), (2, 39702362), (4, 19851181), (7, 11343532), (14, 5671766), (19, 4179196), (28, 2835883), (38, 2089598), (76, 1044799), (133, 597028), (266, 298514), (532, 149257)]