77250992

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1$

素因数の和:3166

約数の個数: 80

約数和(自身を含む): 195112512

約数和(自身を除く): 117861520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 3094, 3121, 3536, 6188, 6242, 12376, 12484, 21847, 24752, 24968, 40573, 43694, 49936, 53057, 81146, 87388, 106114, 162292, 174776, 212228, 284011, 324584, 349552, 371399, 424456, 568022, 649168, 689741, 742798, 848912, 1136044, 1379482, 1485596, 2272088, 2758964, 2971192, 4544176, 4828187, 5517928, 5942384, 9656374, 11035856, 19312748, 38625496, 77250992]

約数ペア:

[(1, 77250992), (2, 38625496), (4, 19312748), (7, 11035856), (8, 9656374), (13, 5942384), (14, 5517928), (16, 4828187), (17, 4544176), (26, 2971192), (28, 2758964), (34, 2272088), (52, 1485596), (56, 1379482), (68, 1136044), (91, 848912), (104, 742798), (112, 689741), (119, 649168), (136, 568022), (182, 424456), (208, 371399), (221, 349552), (238, 324584), (272, 284011), (364, 212228), (442, 174776), (476, 162292), (728, 106114), (884, 87388), (952, 81146), (1456, 53057), (1547, 49936), (1768, 43694), (1904, 40573), (3094, 24968), (3121, 24752), (3536, 21847), (6188, 12484), (6242, 12376)]