90339354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1$

素因数の和:10432

約数の個数: 64

約数和(自身を含む): 239431680

約数和(自身を除く): 149092326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 2898, 4347, 8694, 10391, 20782, 31173, 62346, 72737, 93519, 145474, 187038, 218211, 238993, 280557, 436422, 477986, 561114, 654633, 716979, 1309266, 1433958, 1672951, 1963899, 2150937, 3345902, 3927798, 4301874, 5018853, 6452811, 10037706, 12905622, 15056559, 30113118, 45169677, 90339354]

約数ペア:

[(1, 90339354), (2, 45169677), (3, 30113118), (6, 15056559), (7, 12905622), (9, 10037706), (14, 6452811), (18, 5018853), (21, 4301874), (23, 3927798), (27, 3345902), (42, 2150937), (46, 1963899), (54, 1672951), (63, 1433958), (69, 1309266), (126, 716979), (138, 654633), (161, 561114), (189, 477986), (207, 436422), (322, 280557), (378, 238993), (414, 218211), (483, 187038), (621, 145474), (966, 93519), (1242, 72737), (1449, 62346), (2898, 31173), (4347, 20782), (8694, 10391)]