90102642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{25847}}^1$

素因数の和:25942

約数の個数: 32

約数和(自身を含む): 208438272

約数和(自身を除く): 118335630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 25847, 51694, 77541, 155082, 180929, 361858, 542787, 1085574, 2145301, 4290602, 6435903, 12871806, 15017107, 30034214, 45051321, 90102642]

約数ペア:

[(1, 90102642), (2, 45051321), (3, 30034214), (6, 15017107), (7, 12871806), (14, 6435903), (21, 4290602), (42, 2145301), (83, 1085574), (166, 542787), (249, 361858), (498, 180929), (581, 155082), (1162, 77541), (1743, 51694), (3486, 25847)]