91288764

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{7393}}^1$

素因数の和:7424

約数の個数: 72

約数和(自身を含む): 269141600

約数和(自身を除く): 177852836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 7393, 12348, 14786, 22179, 29572, 44358, 51751, 66537, 88716, 103502, 133074, 155253, 207004, 266148, 310506, 362257, 465759, 621012, 724514, 931518, 1086771, 1449028, 1863036, 2173542, 2535799, 3260313, 4347084, 5071598, 6520626, 7607397, 10143196, 13041252, 15214794, 22822191, 30429588, 45644382, 91288764]

約数ペア:

[(1, 91288764), (2, 45644382), (3, 30429588), (4, 22822191), (6, 15214794), (7, 13041252), (9, 10143196), (12, 7607397), (14, 6520626), (18, 5071598), (21, 4347084), (28, 3260313), (36, 2535799), (42, 2173542), (49, 1863036), (63, 1449028), (84, 1086771), (98, 931518), (126, 724514), (147, 621012), (196, 465759), (252, 362257), (294, 310506), (343, 266148), (441, 207004), (588, 155253), (686, 133074), (882, 103502), (1029, 88716), (1372, 66537), (1764, 51751), (2058, 44358), (3087, 29572), (4116, 22179), (6174, 14786), (7393, 12348)]