78873009424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{375643}}^1$

素因数の和:376855

約数の個数: 40

約数和(自身を含む): 166849044192

約数和(自身を除く): 87976034768

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1193, 2386, 4772, 9544, 13123, 19088, 26246, 52492, 104984, 209968, 375643, 751286, 1502572, 3005144, 4132073, 6010288, 8264146, 16528292, 33056584, 66113168, 448142099, 896284198, 1792568396, 3585136792, 4929563089, 7170273584, 9859126178, 19718252356, 39436504712, 78873009424]

約数ペア:

[(1, 78873009424), (2, 39436504712), (4, 19718252356), (8, 9859126178), (11, 7170273584), (16, 4929563089), (22, 3585136792), (44, 1792568396), (88, 896284198), (176, 448142099), (1193, 66113168), (2386, 33056584), (4772, 16528292), (9544, 8264146), (13123, 6010288), (19088, 4132073), (26246, 3005144), (52492, 1502572), (104984, 751286), (209968, 375643)]