80644626

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{947}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 191116800

約数和(自身を除く): 110472174

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 83, 114, 166, 171, 249, 342, 498, 513, 747, 947, 1026, 1494, 1577, 1894, 2241, 2841, 3154, 4482, 4731, 5682, 8523, 9462, 14193, 17046, 17993, 25569, 28386, 35986, 42579, 51138, 53979, 78601, 85158, 107958, 157202, 161937, 235803, 323874, 471606, 485811, 707409, 971622, 1414818, 1493419, 2122227, 2986838, 4244454, 4480257, 8960514, 13440771, 26881542, 40322313, 80644626]

約数ペア:

[(1, 80644626), (2, 40322313), (3, 26881542), (6, 13440771), (9, 8960514), (18, 4480257), (19, 4244454), (27, 2986838), (38, 2122227), (54, 1493419), (57, 1414818), (83, 971622), (114, 707409), (166, 485811), (171, 471606), (249, 323874), (342, 235803), (498, 161937), (513, 157202), (747, 107958), (947, 85158), (1026, 78601), (1494, 53979), (1577, 51138), (1894, 42579), (2241, 35986), (2841, 28386), (3154, 25569), (4482, 17993), (4731, 17046), (5682, 14193), (8523, 9462)]