65960172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 72

約数和(自身を含む): 178046960

約数和(自身を除く): 112086788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1321, 1387, 2628, 2642, 2774, 3963, 4161, 5284, 5548, 7926, 8322, 11889, 12483, 15852, 16644, 23778, 24966, 25099, 47556, 49932, 50198, 75297, 96433, 100396, 150594, 192866, 225891, 289299, 301188, 385732, 451782, 578598, 867897, 903564, 1157196, 1735794, 1832227, 3471588, 3664454, 5496681, 7328908, 10993362, 16490043, 21986724, 32980086, 65960172]

約数ペア:

[(1, 65960172), (2, 32980086), (3, 21986724), (4, 16490043), (6, 10993362), (9, 7328908), (12, 5496681), (18, 3664454), (19, 3471588), (36, 1832227), (38, 1735794), (57, 1157196), (73, 903564), (76, 867897), (114, 578598), (146, 451782), (171, 385732), (219, 301188), (228, 289299), (292, 225891), (342, 192866), (438, 150594), (657, 100396), (684, 96433), (876, 75297), (1314, 50198), (1321, 49932), (1387, 47556), (2628, 25099), (2642, 24966), (2774, 23778), (3963, 16644), (4161, 15852), (5284, 12483), (5548, 11889), (7926, 8322)]