82666948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11953}}^1$

素因数の和:11996

約数の個数: 48

約数和(自身を含む): 187438720

約数和(自身を除く): 104771772

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 11953, 23906, 47812, 83671, 155389, 167342, 227107, 310778, 334684, 454214, 621556, 908428, 1087723, 1589749, 2175446, 2952391, 3179498, 4350892, 5904782, 6358996, 11809564, 20666737, 41333474, 82666948]

約数ペア:

[(1, 82666948), (2, 41333474), (4, 20666737), (7, 11809564), (13, 6358996), (14, 5904782), (19, 4350892), (26, 3179498), (28, 2952391), (38, 2175446), (52, 1589749), (76, 1087723), (91, 908428), (133, 621556), (182, 454214), (247, 334684), (266, 310778), (364, 227107), (494, 167342), (532, 155389), (988, 83671), (1729, 47812), (3458, 23906), (6916, 11953)]