85411116

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6917}}^1$

素因数の和:6948

約数の個数: 72

約数和(自身を含む): 251815200

約数和(自身を除く): 166404084

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, 6917, 12348, 13834, 20751, 27668, 41502, 48419, 62253, 83004, 96838, 124506, 145257, 193676, 249012, 290514, 338933, 435771, 581028, 677866, 871542, 1016799, 1355732, 1743084, 2033598, 2372531, 3050397, 4067196, 4745062, 6100794, 7117593, 9490124, 12201588, 14235186, 21352779, 28470372, 42705558, 85411116]

約数ペア:

[(1, 85411116), (2, 42705558), (3, 28470372), (4, 21352779), (6, 14235186), (7, 12201588), (9, 9490124), (12, 7117593), (14, 6100794), (18, 4745062), (21, 4067196), (28, 3050397), (36, 2372531), (42, 2033598), (49, 1743084), (63, 1355732), (84, 1016799), (98, 871542), (126, 677866), (147, 581028), (196, 435771), (252, 338933), (294, 290514), (343, 249012), (441, 193676), (588, 145257), (686, 124506), (882, 96838), (1029, 83004), (1372, 62253), (1764, 48419), (2058, 41502), (3087, 27668), (4116, 20751), (6174, 13834), (6917, 12348)]