66791946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2963}}^1$

素因数の和:3015

約数の個数: 48

約数和(自身を含む): 152871264

約数和(自身を除く): 86079318

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 289, 442, 578, 663, 867, 1326, 1734, 2963, 3757, 5926, 7514, 8889, 11271, 17778, 22542, 38519, 50371, 77038, 100742, 115557, 151113, 231114, 302226, 654823, 856307, 1309646, 1712614, 1964469, 2568921, 3928938, 5137842, 11131991, 22263982, 33395973, 66791946]

約数ペア:

[(1, 66791946), (2, 33395973), (3, 22263982), (6, 11131991), (13, 5137842), (17, 3928938), (26, 2568921), (34, 1964469), (39, 1712614), (51, 1309646), (78, 856307), (102, 654823), (221, 302226), (289, 231114), (442, 151113), (578, 115557), (663, 100742), (867, 77038), (1326, 50371), (1734, 38519), (2963, 22542), (3757, 17778), (5926, 11271), (7514, 8889)]