87757272

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{25933}}^1$

素因数の和:25992

約数の個数: 48

約数和(自身を含む): 242742240

約数和(自身を除く): 154984968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 25933, 51866, 77799, 103732, 155598, 207464, 233397, 311196, 466794, 622392, 933588, 1218851, 1867176, 2437702, 3656553, 4875404, 7313106, 9750808, 10969659, 14626212, 21939318, 29252424, 43878636, 87757272]

約数ペア:

[(1, 87757272), (2, 43878636), (3, 29252424), (4, 21939318), (6, 14626212), (8, 10969659), (9, 9750808), (12, 7313106), (18, 4875404), (24, 3656553), (36, 2437702), (47, 1867176), (72, 1218851), (94, 933588), (141, 622392), (188, 466794), (282, 311196), (376, 233397), (423, 207464), (564, 155598), (846, 103732), (1128, 77799), (1692, 51866), (3384, 25933)]