83576668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 177479680

約数和(自身を除く): 93903012

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 127, 133, 254, 266, 508, 532, 889, 1237, 1778, 2413, 2474, 3556, 4826, 4948, 8659, 9652, 16891, 17318, 23503, 33782, 34636, 47006, 67564, 94012, 157099, 164521, 314198, 329042, 628396, 658084, 1099693, 2199386, 2984881, 4398772, 5969762, 11939524, 20894167, 41788334, 83576668]

約数ペア:

[(1, 83576668), (2, 41788334), (4, 20894167), (7, 11939524), (14, 5969762), (19, 4398772), (28, 2984881), (38, 2199386), (76, 1099693), (127, 658084), (133, 628396), (254, 329042), (266, 314198), (508, 164521), (532, 157099), (889, 94012), (1237, 67564), (1778, 47006), (2413, 34636), (2474, 33782), (3556, 23503), (4826, 17318), (4948, 16891), (8659, 9652)]