66680784

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{8737}}^1$

素因数の和:8804

約数の個数: 60

約数和(自身を含む): 190156356

約数和(自身を除く): 123475572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 8737, 17474, 26211, 34948, 52422, 69896, 78633, 104844, 139792, 157266, 209688, 314532, 419376, 463061, 629064, 926122, 1258128, 1389183, 1852244, 2778366, 3704488, 4167549, 5556732, 7408976, 8335098, 11113464, 16670196, 22226928, 33340392, 66680784]

約数ペア:

[(1, 66680784), (2, 33340392), (3, 22226928), (4, 16670196), (6, 11113464), (8, 8335098), (9, 7408976), (12, 5556732), (16, 4167549), (18, 3704488), (24, 2778366), (36, 1852244), (48, 1389183), (53, 1258128), (72, 926122), (106, 629064), (144, 463061), (159, 419376), (212, 314532), (318, 209688), (424, 157266), (477, 139792), (636, 104844), (848, 78633), (954, 69896), (1272, 52422), (1908, 34948), (2544, 26211), (3816, 17474), (7632, 8737)]