90785898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8681}}^1$

素因数の和:8779

約数の個数: 48

約数和(自身を含む): 227537856

約数和(自身を除く): 136751958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 8681, 10458, 17362, 26043, 52086, 60767, 78129, 121534, 156258, 182301, 364602, 546903, 720523, 1093806, 1441046, 2161569, 4323138, 5043661, 6484707, 10087322, 12969414, 15130983, 30261966, 45392949, 90785898]

約数ペア:

[(1, 90785898), (2, 45392949), (3, 30261966), (6, 15130983), (7, 12969414), (9, 10087322), (14, 6484707), (18, 5043661), (21, 4323138), (42, 2161569), (63, 1441046), (83, 1093806), (126, 720523), (166, 546903), (249, 364602), (498, 182301), (581, 156258), (747, 121534), (1162, 78129), (1494, 60767), (1743, 52086), (3486, 26043), (5229, 17362), (8681, 10458)]