71801796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18757}}^1$

素因数の和:18804

約数の個数: 48

約数和(自身を含む): 189080640

約数和(自身を除く): 117278844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 18757, 37514, 56271, 75028, 112542, 206327, 225084, 412654, 543953, 618981, 825308, 1087906, 1237962, 1631859, 2175812, 2475924, 3263718, 5983483, 6527436, 11966966, 17950449, 23933932, 35900898, 71801796]

約数ペア:

[(1, 71801796), (2, 35900898), (3, 23933932), (4, 17950449), (6, 11966966), (11, 6527436), (12, 5983483), (22, 3263718), (29, 2475924), (33, 2175812), (44, 1631859), (58, 1237962), (66, 1087906), (87, 825308), (116, 618981), (132, 543953), (174, 412654), (319, 225084), (348, 206327), (638, 112542), (957, 75028), (1276, 56271), (1914, 37514), (3828, 18757)]