66766844988

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{486653}}^1$

素因数の和:486803

約数の個数: 72

約数和(自身を含む): 175016351328

約数和(自身を除く): 108249506340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 103, 111, 148, 206, 222, 309, 333, 412, 444, 618, 666, 927, 1236, 1332, 1854, 3708, 3811, 7622, 11433, 15244, 22866, 34299, 45732, 68598, 137196, 486653, 973306, 1459959, 1946612, 2919918, 4379877, 5839836, 8759754, 17519508, 18006161, 36012322, 50125259, 54018483, 72024644, 100250518, 108036966, 150375777, 162055449, 200501036, 216073932, 300751554, 324110898, 451127331, 601503108, 648221796, 902254662, 1804509324, 1854634583, 3709269166, 5563903749, 7418538332, 11127807498, 16691711247, 22255614996, 33383422494, 66766844988]

約数ペア:

[(1, 66766844988), (2, 33383422494), (3, 22255614996), (4, 16691711247), (6, 11127807498), (9, 7418538332), (12, 5563903749), (18, 3709269166), (36, 1854634583), (37, 1804509324), (74, 902254662), (103, 648221796), (111, 601503108), (148, 451127331), (206, 324110898), (222, 300751554), (309, 216073932), (333, 200501036), (412, 162055449), (444, 150375777), (618, 108036966), (666, 100250518), (927, 72024644), (1236, 54018483), (1332, 50125259), (1854, 36012322), (3708, 18006161), (3811, 17519508), (7622, 8759754), (11433, 5839836), (15244, 4379877), (22866, 2919918), (34299, 1946612), (45732, 1459959), (68598, 973306), (137196, 486653)]