71188208

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3761}}^1$

素因数の和:3802

約数の個数: 60

約数和(自身を含む): 170734608

約数和(自身を除く): 99546400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3761, 4732, 7522, 9464, 15044, 18928, 26327, 30088, 48893, 52654, 60176, 97786, 105308, 195572, 210616, 342251, 391144, 421232, 635609, 684502, 782288, 1271218, 1369004, 2542436, 2738008, 4449263, 5084872, 5476016, 8898526, 10169744, 17797052, 35594104, 71188208]

約数ペア:

[(1, 71188208), (2, 35594104), (4, 17797052), (7, 10169744), (8, 8898526), (13, 5476016), (14, 5084872), (16, 4449263), (26, 2738008), (28, 2542436), (52, 1369004), (56, 1271218), (91, 782288), (104, 684502), (112, 635609), (169, 421232), (182, 391144), (208, 342251), (338, 210616), (364, 195572), (676, 105308), (728, 97786), (1183, 60176), (1352, 52654), (1456, 48893), (2366, 30088), (2704, 26327), (3761, 18928), (4732, 15044), (7522, 9464)]