80386848

素因数分解:

$2^5\times 3^2\times {\mathrm{279121}}^1$

素因数の和:279137

約数の個数: 36

約数和(自身を含む): 228600918

約数和(自身を除く): 148214070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 279121, 558242, 837363, 1116484, 1674726, 2232968, 2512089, 3349452, 4465936, 5024178, 6698904, 8931872, 10048356, 13397808, 20096712, 26795616, 40193424, 80386848]

約数ペア:

[(1, 80386848), (2, 40193424), (3, 26795616), (4, 20096712), (6, 13397808), (8, 10048356), (9, 8931872), (12, 6698904), (16, 5024178), (18, 4465936), (24, 3349452), (32, 2512089), (36, 2232968), (48, 1674726), (72, 1116484), (96, 837363), (144, 558242), (288, 279121)]