70404565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 115458048

約数和(自身を除く): 45053483

約数列:

[1, 5, 7, 11, 17, 31, 35, 55, 77, 85, 119, 155, 187, 217, 341, 347, 385, 527, 595, 935, 1085, 1309, 1705, 1735, 2387, 2429, 2635, 3689, 3817, 5797, 5899, 6545, 10757, 11935, 12145, 18445, 19085, 26719, 28985, 29495, 40579, 41293, 53785, 64889, 75299, 118327, 133595, 182869, 202895, 206465, 324445, 376495, 454223, 591635, 828289, 914345, 1280083, 2011559, 2271115, 4141445, 6400415, 10057795, 14080913, 70404565]

約数ペア:

[(1, 70404565), (5, 14080913), (7, 10057795), (11, 6400415), (17, 4141445), (31, 2271115), (35, 2011559), (55, 1280083), (77, 914345), (85, 828289), (119, 591635), (155, 454223), (187, 376495), (217, 324445), (341, 206465), (347, 202895), (385, 182869), (527, 133595), (595, 118327), (935, 75299), (1085, 64889), (1309, 53785), (1705, 41293), (1735, 40579), (2387, 29495), (2429, 28985), (2635, 26719), (3689, 19085), (3817, 18445), (5797, 12145), (5899, 11935), (6545, 10757)]