90217386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2971}}^1$

素因数の和:3227

約数の個数: 48

約数和(自身を含む): 224397888

約数和(自身を除く): 134180502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 2169, 2971, 3374, 4338, 5061, 5942, 8913, 10122, 15183, 17826, 20797, 26739, 30366, 41594, 53478, 62391, 124782, 187173, 374346, 716011, 1432022, 2148033, 4296066, 5012077, 6444099, 10024154, 12888198, 15036231, 30072462, 45108693, 90217386]

約数ペア:

[(1, 90217386), (2, 45108693), (3, 30072462), (6, 15036231), (7, 12888198), (9, 10024154), (14, 6444099), (18, 5012077), (21, 4296066), (42, 2148033), (63, 1432022), (126, 716011), (241, 374346), (482, 187173), (723, 124782), (1446, 62391), (1687, 53478), (2169, 41594), (2971, 30366), (3374, 26739), (4338, 20797), (5061, 17826), (5942, 15183), (8913, 10122)]