72168558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5093

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 113626002

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 4774, 5039, 7161, 10078, 14322, 15117, 30234, 35273, 55429, 70546, 105819, 110858, 156209, 166287, 211638, 312418, 332574, 388003, 468627, 776006, 937254, 1093463, 1164009, 1718299, 2186926, 2328018, 3280389, 3436598, 5154897, 6560778, 10309794, 12028093, 24056186, 36084279, 72168558]

約数ペア:

[(1, 72168558), (2, 36084279), (3, 24056186), (6, 12028093), (7, 10309794), (11, 6560778), (14, 5154897), (21, 3436598), (22, 3280389), (31, 2328018), (33, 2186926), (42, 1718299), (62, 1164009), (66, 1093463), (77, 937254), (93, 776006), (154, 468627), (186, 388003), (217, 332574), (231, 312418), (341, 211638), (434, 166287), (462, 156209), (651, 110858), (682, 105819), (1023, 70546), (1302, 55429), (2046, 35273), (2387, 30234), (4774, 15117), (5039, 14322), (7161, 10078)]