79928604

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6473}}^1$

素因数の和:6504

約数の個数: 72

約数和(自身を含む): 235653600

約数和(自身を除く): 155724996

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, 6473, 12348, 12946, 19419, 25892, 38838, 45311, 58257, 77676, 90622, 116514, 135933, 181244, 233028, 271866, 317177, 407799, 543732, 634354, 815598, 951531, 1268708, 1631196, 1903062, 2220239, 2854593, 3806124, 4440478, 5709186, 6660717, 8880956, 11418372, 13321434, 19982151, 26642868, 39964302, 79928604]

約数ペア:

[(1, 79928604), (2, 39964302), (3, 26642868), (4, 19982151), (6, 13321434), (7, 11418372), (9, 8880956), (12, 6660717), (14, 5709186), (18, 4440478), (21, 3806124), (28, 2854593), (36, 2220239), (42, 1903062), (49, 1631196), (63, 1268708), (84, 951531), (98, 815598), (126, 634354), (147, 543732), (196, 407799), (252, 317177), (294, 271866), (343, 233028), (441, 181244), (588, 135933), (686, 116514), (882, 90622), (1029, 77676), (1372, 58257), (1764, 45311), (2058, 38838), (3087, 25892), (4116, 19419), (6174, 12946), (6473, 12348)]