69642468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{276359}}^1$

素因数の和:276376

約数の個数: 36

約数和(自身を含む): 201190080

約数和(自身を除く): 131547612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 276359, 552718, 829077, 1105436, 1658154, 1934513, 2487231, 3316308, 3869026, 4974462, 5803539, 7738052, 9948924, 11607078, 17410617, 23214156, 34821234, 69642468]

約数ペア:

[(1, 69642468), (2, 34821234), (3, 23214156), (4, 17410617), (6, 11607078), (7, 9948924), (9, 7738052), (12, 5803539), (14, 4974462), (18, 3869026), (21, 3316308), (28, 2487231), (36, 1934513), (42, 1658154), (63, 1105436), (84, 829077), (126, 552718), (252, 276359)]