90348284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4127}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 170717568

約数和(自身を除く): 80369284

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 4127, 5473, 8254, 10946, 16508, 21892, 53651, 107302, 214604, 1737467, 3474934, 6949868, 22587071, 45174142, 90348284]

約数ペア:

[(1, 90348284), (2, 45174142), (4, 22587071), (13, 6949868), (26, 3474934), (52, 1737467), (421, 214604), (842, 107302), (1684, 53651), (4127, 21892), (5473, 16508), (8254, 10946)]